diff --git a/src/app/floor-plan/FloorPlanProvider.js b/src/app/floor-plan/FloorPlanProvider.js
index 1e5c536d..a9595aa5 100644
--- a/src/app/floor-plan/FloorPlanProvider.js
+++ b/src/app/floor-plan/FloorPlanProvider.js
@@ -21,6 +21,8 @@ const defaultEstimateData = {
   fileList: [],
   fileFlg: '0', //후일 자료 제출 (체크 1 노체크 0)
   priceCd: '',
+  pricingFlag: false, // 가격 처리 플래그 추가
+
 }
 
 /**
diff --git a/src/components/estimate/Estimate.jsx b/src/components/estimate/Estimate.jsx
index 9a3dd74d..2fe098cf 100644
--- a/src/components/estimate/Estimate.jsx
+++ b/src/components/estimate/Estimate.jsx
@@ -507,6 +507,7 @@ export default function Estimate({}) {
      icon: 'warning',
      confirmFn: () => {
        handlePricing(showPriceCd)
+       setEstimateContextState({ pricingFlag:true })
      },
    })
  }
@@ -1437,7 +1438,7 @@ export default function Estimate({}) {
                               onChange={(e) => {
                                 //주문분류
                                 setHandlePricingFlag(true)
-                                setEstimateContextState({ estimateType: e.target.value })
+                                setEstimateContextState({ estimateType: e.target.value, setEstimateContextState })
                               }}
                             />
                             <label htmlFor="YJSS">{getMessage('estimate.detail.estimateType.yjss')}</label>
diff --git a/src/components/estimate/popup/DocDownOptionPop.jsx b/src/components/estimate/popup/DocDownOptionPop.jsx
index 64f5537c..f534fbda 100644
--- a/src/components/estimate/popup/DocDownOptionPop.jsx
+++ b/src/components/estimate/popup/DocDownOptionPop.jsx
@@ -130,7 +130,7 @@ export default function DocDownOptionPop({ planNo, setEstimatePopupOpen, docDown
               <div className="common-table">
                 <table>
                   <colgroup>
-                    <col style={{ width: '260px' }} />
+                    <col style={{ width: '220px' }} />
                     <col />
                   </colgroup>
                   <tbody>
diff --git a/src/components/fabric/QPolygon.js b/src/components/fabric/QPolygon.js
index 264d62d1..20be0c35 100644
--- a/src/components/fabric/QPolygon.js
+++ b/src/components/fabric/QPolygon.js
@@ -701,14 +701,14 @@ export const QPolygon = fabric.util.createClass(fabric.Polygon, {
   inPolygonImproved(point) {
     const vertices = this.points
     let inside = false
-    const testX = point.x
-    const testY = point.y
+    const testX = Number(point.x.toFixed(this.toFixed))
+    const testY = Number(point.y.toFixed(this.toFixed))
 
     for (let i = 0, j = vertices.length - 1; i < vertices.length; j = i++) {
-      const xi = vertices[i].x
-      const yi = vertices[i].y
-      const xj = vertices[j].x
-      const yj = vertices[j].y
+      const xi = Number(vertices[i].x.toFixed(this.toFixed))
+      const yi = Number(vertices[i].y.toFixed(this.toFixed))
+      const xj = Number(vertices[j].x.toFixed(this.toFixed))
+      const yj = Number(vertices[j].y.toFixed(this.toFixed))
 
       // 점이 정점 위에 있는지 확인
       if (Math.abs(xi - testX) < 0.01 && Math.abs(yi - testY) < 0.01) {
@@ -720,10 +720,16 @@ export const QPolygon = fabric.util.createClass(fabric.Polygon, {
         return true
       }
 
-      // Ray casting 알고리즘
-      if (((yi > testY) !== (yj > testY)) &&
-          (testX < (xj - xi) * (testY - yi) / (yj - yi) + xi)) {
-        inside = !inside
+      // Ray casting 알고리즘 - 부동소수점 정밀도 개선
+      if (yi > testY !== yj > testY) {
+        const denominator = yj - yi
+        if (Math.abs(denominator) > 1e-10) {
+          // 0으로 나누기 방지
+          const intersection = ((xj - xi) * (testY - yi)) / denominator + xi
+          if (testX < intersection) {
+            inside = !inside
+          }
+        }
       }
     }
 
@@ -739,7 +745,7 @@ export const QPolygon = fabric.util.createClass(fabric.Polygon, {
 
     // 벡터의 외적을 계산하여 점이 선분 위에 있는지 확인
     const crossProduct = Math.abs(dxPoint * dySegment - dyPoint * dxSegment)
-    
+
     if (crossProduct > tolerance) {
       return false
     }
@@ -747,7 +753,7 @@ export const QPolygon = fabric.util.createClass(fabric.Polygon, {
     // 점이 선분의 범위 내에 있는지 확인
     const dotProduct = dxPoint * dxSegment + dyPoint * dySegment
     const squaredLength = dxSegment * dxSegment + dySegment * dySegment
-    
+
     return dotProduct >= 0 && dotProduct <= squaredLength
   },
   setCoords: function () {
@@ -792,13 +798,15 @@ export const QPolygon = fabric.util.createClass(fabric.Polygon, {
     // pathOffset을 고려한 최종 좌표 계산
     const pathOffset = this.get('pathOffset')
     const finalPoint = {
-      x: transformedPoint.x + pathOffset.x,
-      y: transformedPoint.y + pathOffset.y,
+      x: Number((transformedPoint.x + pathOffset.x).toFixed(this.toFixed)),
+      y: Number((transformedPoint.y + pathOffset.y).toFixed(this.toFixed)),
     }
 
     if (this.name === POLYGON_TYPE.ROOF && this.isFixed) {
       const isInside = this.inPolygonImproved(finalPoint)
-      this.set('selectable', isInside)
+      if (!this.selectable) {
+        this.set('selectable', isInside)
+      }
       return isInside
     } else {
       return this.inPolygonImproved(finalPoint)
diff --git a/src/hooks/floorPlan/estimate/useEstimateController.js b/src/hooks/floorPlan/estimate/useEstimateController.js
index 9acb79f7..4cbe4521 100644
--- a/src/hooks/floorPlan/estimate/useEstimateController.js
+++ b/src/hooks/floorPlan/estimate/useEstimateController.js
@@ -167,13 +167,34 @@ export const useEstimateController = (planNo, flag) => {
       })
   }
 
-  //견적서 저장
+
   const handleEstimateSubmit = async () => {
+    if(estimateContextState.pricingFlag) {
+      await handleEstimateSubmitCore();
+    }else {
+        swalFire({
+          text: getMessage('estimate.detail.save.pricingFlag'),
+          type: 'confirm',
+          icon: 'warning',
+          confirmFn: async () => {
+            await handleEstimateSubmitCore();
+
+          },
+          denyFn: () => false
+        })
+        return false
+    }
+  }
+  //견적서 저장
+  const handleEstimateSubmitCore = async () => {
     //0. 필수체크
     let flag = true
     let originFileFlg = false
     let fileFlg = true
     let itemFlg = true
+
+
+
     if (estimateData?.charger === null || estimateData?.charger?.trim().length === 0) {
       flag = false
       setIsGlobalLoading(false)
@@ -355,6 +376,8 @@ export const useEstimateController = (planNo, flag) => {
   }
 
   const realSave = async (fileList) => {
+
+    setEstimateContextState({pricingFlag: false})
     //첨부파일저장끝
 
     let option = []
diff --git a/src/hooks/floorPlan/useImgLoader.js b/src/hooks/floorPlan/useImgLoader.js
index 12c9cbb2..242206db 100644
--- a/src/hooks/floorPlan/useImgLoader.js
+++ b/src/hooks/floorPlan/useImgLoader.js
@@ -44,7 +44,7 @@ export function useImgLoader() {
    */
   const handleCanvasToPng = async (type) => {
     try {
-      removeMouseLines()
+      toggleLineEtc(false)
 
       canvas.getObjects('image').forEach((obj) => {
         if (obj.getSrc) {
@@ -86,6 +86,8 @@ export function useImgLoader() {
       })
       console.log('🚀 ~ handleCanvasToPng ~ result:', result)
 
+      toggleLineEtc(true)
+
       return result
     } catch (e) {
       setIsGlobalLoading(false)
@@ -94,13 +96,21 @@ export function useImgLoader() {
   }
 
   /**
-   * 마우스 포인터의 가이드라인을 제거합니다.
+   * 마우스 포인터 그리드, 임의그리드, 흡착점 등 제거.
+   *
    */
-  const removeMouseLines = () => {
+  const toggleLineEtc = (visible = false) => {
     if (canvas?._objects.length > 0) {
       const mouseLines = canvas?._objects.filter((obj) => obj.name === 'mouseLine')
       mouseLines.forEach((item) => canvas?.remove(item))
     }
+
+    const adsorptionPoints = canvas?._objects.filter((obj) => obj.name === 'adsorptionPoint')
+    const gridLines = canvas?._objects.filter((obj) => obj.name === 'lineGrid' || obj.name === 'tempGrid' || obj.name === 'dotGrid')
+
+    adsorptionPoints.forEach((item) => item.set({ visible: visible }))
+    gridLines.forEach((item) => item.set({ visible: visible }))
+
     canvas?.renderAll()
   }
 
diff --git a/src/hooks/module/useTrestle.js b/src/hooks/module/useTrestle.js
index 9fa75e67..8e234cf0 100644
--- a/src/hooks/module/useTrestle.js
+++ b/src/hooks/module/useTrestle.js
@@ -32,7 +32,10 @@ export const useTrestle = () => {
   const apply = () => {
     const notAllocationModules = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.MODULE && !obj.circuit)
     if (notAllocationModules.length > 0) {
-      swalFire({ text: '回路番号が設定されていないモジュールがあります。 番号を設定しなおすか、 パネルを削除してください。', icon: 'error' })
+      swalFire({
+        text: '回路番号が設定されていないモジュールがあります。 番号を設定しなおすか、 パネルを削除してください。',
+        icon: 'error',
+      })
       setIsGlobalLoading(false)
       return
     }
@@ -807,15 +810,12 @@ export const useTrestle = () => {
   const getAzimuth = (parent) => {
     const { moduleCompass, surfaceCompass, direction } = parent
 
-    if(surfaceCompass) {
+    if (surfaceCompass) {
       return -surfaceCompass
     }
 
     let resultAzimuth = moduleCompass
 
-
-
-
     switch (direction) {
       case 'south': {
         return resultAzimuth
@@ -1882,7 +1882,15 @@ export const useTrestle = () => {
       const { width, height } = { ...module }
       widthArr.push(width)
       heightArr.push(height)
-      centerPoints.push({ x, y, width: Math.floor(width), height: Math.floor(height), index, moduleInfo: module.moduleInfo, module })
+      centerPoints.push({
+        x,
+        y,
+        width: Math.floor(width),
+        height: Math.floor(height),
+        index,
+        moduleInfo: module.moduleInfo,
+        module,
+      })
     })
 
     //widthArr 중복 제거 1이상 차이가 나지 않으면 같은 너비로 간주
@@ -2055,8 +2063,8 @@ export const useTrestle = () => {
       /**
        * 디버깅용
 
-      module.set('fill', originFill)
-      canvas.renderAll()
+       module.set('fill', originFill)
+       canvas.renderAll()
        */
       if (bottomCell) {
         return
@@ -2182,8 +2190,8 @@ export const useTrestle = () => {
       /**
        * 디버깅 용
 
-      module.set('fill', originFill)
-      canvas.renderAll()
+       module.set('fill', originFill)
+       canvas.renderAll()
        */
 
       if (leftTopCnt + rightTopCnt === 2) {
@@ -3265,18 +3273,49 @@ export const useTrestle = () => {
     return result
   }
 
+  function countMatchingCircuitNumbers(arrays) {
+    let cnt = 0
+
+    // 모든 고유한 circuitNumber 찾기
+    const allCircuitNumbers = new Set()
+    arrays.forEach((arr) => {
+      arr.forEach((item) => {
+        allCircuitNumbers.add(item.circuitNumber)
+      })
+    })
+
+    // 각 circuitNumber가 몇 개의 배열에 나타나는지 세기
+    allCircuitNumbers.forEach((circuitNum) => {
+      let arrayCount = 0
+
+      arrays.forEach((arr) => {
+        const hasCircuitNum = arr.some((item) => item.circuitNumber === circuitNum)
+        if (hasCircuitNum) {
+          arrayCount++
+        }
+      })
+
+      // 2개 이상의 배열에 나타나는 경우에만 카운트 (배열 개수 - 1)
+      if (arrayCount >= 2) {
+        cnt += arrayCount - 1
+      }
+    })
+
+    return cnt
+  }
+
   // 양단 케이블 구하는 공식
   const getTotalConnectCableCnt = () => {
     let cnt = 0
     const surfaces = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.MODULE_SETUP_SURFACE)
     const modules = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.MODULE)
+
     surfaces.forEach((surface) => {
       const modules = surface.modules
-      const groups = groupByType(modules)
-      groups.forEach((group) => {
-        const result = groupPoints(group, surface)
-        cnt += result.length - 1
-      })
+      // 1. 현재 surface의 모듈들을 그룹화
+      const groupInSurface = groupPoints(modules, surface)
+
+      cnt += countMatchingCircuitNumbers(groupInSurface)
     })
 
     const groupByCircuitAndSurfaceCnt = groupByCircuitAndSurface(modules)
diff --git a/src/hooks/object/useObjectBatch.js b/src/hooks/object/useObjectBatch.js
index 322f2531..accb6866 100644
--- a/src/hooks/object/useObjectBatch.js
+++ b/src/hooks/object/useObjectBatch.js
@@ -1,18 +1,17 @@
 'use client'
-import { useEffect, useRef } from 'react'
+import { useEffect } from 'react'
 import { useMessage } from '@/hooks/useMessage'
 import { useRecoilValue } from 'recoil'
 import { canvasState } from '@/store/canvasAtom'
 import { BATCH_TYPE, INPUT_TYPE, POLYGON_TYPE } from '@/common/common'
 import { useEvent } from '@/hooks/useEvent'
 import {
+  getDegreeByChon,
+  getTrianglePoints,
   pointsToTurfPolygon,
   polygonToTurfPolygon,
   rectToPolygon,
-  triangleToPolygon,
-  getDegreeByChon,
   toFixedWithoutRounding,
-  getTrianglePoints,
 } from '@/util/canvas-util'
 import { useSwal } from '@/hooks/useSwal'
 import * as turf from '@turf/turf'
@@ -23,6 +22,7 @@ import { fontSelector } from '@/store/fontAtom'
 import { useRoofFn } from '@/hooks/common/useRoofFn'
 import { roofDisplaySelector } from '@/store/settingAtom'
 import { usePopup } from '@/hooks/usePopup'
+import { useMouse } from '@/hooks/useMouse'
 
 export function useObjectBatch({ isHidden, setIsHidden }) {
   const { getMessage } = useMessage()
@@ -35,6 +35,7 @@ export function useObjectBatch({ isHidden, setIsHidden }) {
   const lengthTextFont = useRecoilValue(fontSelector('lengthText'))
   const roofDisplay = useRecoilValue(roofDisplaySelector)
   const { closePopup } = usePopup()
+  const { getIntersectMousePoint } = useMouse()
 
   useEffect(() => {
     if (canvas) {
@@ -59,7 +60,7 @@ export function useObjectBatch({ isHidden, setIsHidden }) {
         console.log('event', e)
 
         if (e.target && e.target instanceof fabric.Group) {
-          const pointer = canvas.getPointer(e.e)
+          const pointer = getIntersectMousePoint(e)
           const objects = e.target._objects
 
           // 클릭한 위치에 있는 객체 찾기
@@ -98,7 +99,7 @@ export function useObjectBatch({ isHidden, setIsHidden }) {
     if (selectedType === INPUT_TYPE.FREE) {
       addCanvasMouseEventListener('mouse:down', (e) => {
         isDown = true
-        const pointer = canvas.getPointer(e.e)
+        const pointer = getIntersectMousePoint(e)
 
         surfaceShapePolygons.forEach((surface) => {
           if (surface.inPolygon({ x: pointer.x, y: pointer.y })) {
@@ -140,7 +141,7 @@ export function useObjectBatch({ isHidden, setIsHidden }) {
         if (!isDown) return
 
         if (selectedSurface) {
-          const pointer = canvas.getPointer(e.e)
+          const pointer = getIntersectMousePoint(e)
           const width = pointer.x - origX
           const height = pointer.y - origY
 
@@ -208,7 +209,7 @@ export function useObjectBatch({ isHidden, setIsHidden }) {
         if (!isDown) return
 
         canvas?.remove(...canvas?.getObjects().filter((obj) => obj.name === objTempName)) //움직일때 일단 지워가면서 움직임
-        const pointer = canvas.getPointer(e.e)
+        const pointer = getIntersectMousePoint(e)
 
         surfaceShapePolygons.forEach((surface) => {
           if (surface.inPolygon({ x: pointer.x, y: pointer.y })) {
@@ -220,8 +221,8 @@ export function useObjectBatch({ isHidden, setIsHidden }) {
               strokeWidth: 1,
               width: width,
               height: height,
-              left: pointer.x - width / 2,
-              top: pointer.y - height / 2,
+              left: pointer.x,
+              top: pointer.y,
               selectable: true,
               lockMovementX: true,
               lockMovementY: true,
@@ -329,7 +330,7 @@ export function useObjectBatch({ isHidden, setIsHidden }) {
         if (!isDown) return
 
         canvas?.remove(...canvas?.getObjects().filter((obj) => obj.name === dormerTempName)) //움직일때 일단 지워가면서 움직임
-        const pointer = canvas.getPointer(e.e)
+        const pointer = getIntersectMousePoint(e)
 
         surfaceShapePolygons.forEach((surface) => {
           if (surface.inPolygon({ x: pointer.x, y: pointer.y })) {
@@ -679,7 +680,7 @@ export function useObjectBatch({ isHidden, setIsHidden }) {
         if (!isDown) return
 
         canvas?.remove(...canvas?.getObjects().filter((obj) => obj.name === dormerTempName)) //움직일때 일단 지워가면서 움직임
-        const pointer = canvas.getPointer(e.e)
+        const pointer = getIntersectMousePoint(e)
 
         surfaceShapePolygons.forEach((surface) => {
           if (surface.inPolygon({ x: pointer.x, y: pointer.y })) {
diff --git a/src/hooks/roofcover/useMovementSetting.js b/src/hooks/roofcover/useMovementSetting.js
index 9f29f880..f05c8171 100644
--- a/src/hooks/roofcover/useMovementSetting.js
+++ b/src/hooks/roofcover/useMovementSetting.js
@@ -8,6 +8,7 @@ import { useSwal } from '@/hooks/useSwal'
 import { LINE_TYPE, POLYGON_TYPE } from '@/common/common'
 import Big from 'big.js'
 import { calcLinePlaneSize } from '@/util/qpolygon-utils'
+import { useMouse } from '@/hooks/useMouse'
 
 //동선이동 형 올림 내림
 export function useMovementSetting(id) {
@@ -19,6 +20,7 @@ export function useMovementSetting(id) {
   const { initEvent, addCanvasMouseEventListener } = useEvent()
   const { closePopup } = usePopup()
   const { getMessage } = useMessage()
+  const { getIntersectMousePoint } = useMouse()
   const currentObject = useRecoilValue(currentObjectState)
   const selectedObject = useRef(null)
   const buttonType = [
@@ -180,7 +182,7 @@ export function useMovementSetting(id) {
     FOLLOW_LINE_REF.current = followLine
 
     canvas.on('mouse:move', (event) => {
-      const mousePos = canvas.getPointer(event.e)
+      const mousePos = getIntersectMousePoint(event)
       if (followLine.x1 === followLine.x2) {
         followLine.left = mousePos.x - 2
       } else {
@@ -212,8 +214,8 @@ export function useMovementSetting(id) {
     if (!target) return
 
     const { top: targetTop, left: targetLeft } = target
-    const currentX = Big(canvas.getPointer(e.e).x).round(0, Big.roundUp)
-    const currentY = Big(canvas.getPointer(e.e).y).round(0, Big.roundUp)
+    const currentX = Big(getIntersectMousePoint(e).x).round(0, Big.roundUp)
+    const currentY = Big(getIntersectMousePoint(e).y).round(0, Big.roundUp)
     let value = ''
     if (target.y1 === target.y2) {
       value = Big(targetTop).minus(currentY).times(10)
@@ -415,7 +417,12 @@ export function useMovementSetting(id) {
         startPoint: { x: currentLine.x1 + deltaX, y: currentLine.y1 + deltaY },
         endPoint: { x: currentLine.x2 + deltaX, y: currentLine.y2 + deltaY },
       })
-      const currentSize = calcLinePlaneSize({ x1: currentLine.x1, y1: currentLine.y1, x2: currentLine.x2, y2: currentLine.y2 })
+      const currentSize = calcLinePlaneSize({
+        x1: currentLine.x1,
+        y1: currentLine.y1,
+        x2: currentLine.x2,
+        y2: currentLine.y2,
+      })
       currentLine.attributes.planeSize = currentSize
       currentLine.attributes.actualSize = currentSize
 
diff --git a/src/hooks/roofcover/useRoofShapeSetting.js b/src/hooks/roofcover/useRoofShapeSetting.js
index 69defd9d..edf0e7b6 100644
--- a/src/hooks/roofcover/useRoofShapeSetting.js
+++ b/src/hooks/roofcover/useRoofShapeSetting.js
@@ -241,7 +241,11 @@ export function useRoofShapeSetting(id) {
         outerLines = canvas.getObjects().filter((obj) => obj.name === 'outerLine')
         let isValid = outerLines.every((line) => line.attributes?.isFixed)
         if (!isValid) {
-          swalFire({ text: getMessage('modal.canvas.setting.roofline.properties.setting.not.setting'), type: 'alert', icon: 'warning' })
+          swalFire({
+            text: getMessage('modal.canvas.setting.roofline.properties.setting.not.setting'),
+            type: 'alert',
+            icon: 'warning',
+          })
           return
         }
         const pitch = outerLines.find((line) => line.attributes.type === LINE_TYPE.WALLLINE.SHED)?.attributes.pitch
@@ -497,7 +501,13 @@ export function useRoofShapeSetting(id) {
       canvas.remove(obj)
     })
 
-    const polygon = addPolygonByLines(outerLines, { name: POLYGON_TYPE.WALL, direction, originX: 'center', originY: 'center' })
+    const polygon = addPolygonByLines(outerLines, {
+      name: POLYGON_TYPE.WALL,
+      direction,
+      originX: 'center',
+      originY: 'center',
+    })
+    polygon.setViewLengthText(false)
     polygon.lines = [...outerLines]
 
     addPitchTextsByOuterLines()
diff --git a/src/hooks/useEvent.js b/src/hooks/useEvent.js
index cf1d1951..8112bb36 100644
--- a/src/hooks/useEvent.js
+++ b/src/hooks/useEvent.js
@@ -16,6 +16,7 @@ import { useTempGrid } from '@/hooks/useTempGrid'
 import { gridColorState } from '@/store/gridAtom'
 import { gridDisplaySelector } from '@/store/settingAtom'
 import { MENU, POLYGON_TYPE } from '@/common/common'
+import { useMouse } from '@/hooks/useMouse'
 
 export function useEvent() {
   const canvas = useRecoilValue(canvasState)
@@ -35,6 +36,8 @@ export function useEvent() {
 
   const textMode = useRecoilValue(textModeState)
 
+  const { getIntersectMousePoint } = useMouse()
+
   // 이벤트 초기화 위치 수정 -> useCanvasSetting에서 세팅값 불러오고 나서 초기화 함수 호출
   // useEffect(() => {
   //   initEvent()
@@ -89,6 +92,7 @@ export function useEvent() {
   const wheelEvent = (opt) => {
     const delta = opt.e.deltaY // 휠 이동 값 (양수면 축소, 음수면 확대)
     let zoom = canvas.getZoom() // 현재 줌 값
+    // console.log('zoom', zoom, 'delta', delta)
 
     zoom += delta > 0 ? -0.1 : 0.1
 
@@ -99,15 +103,14 @@ export function useEvent() {
     setCanvasZoom(Number((zoom * 100).toFixed(0)))
 
     // 마우스 위치 기준으로 확대/축소
-    canvas.zoomToPoint(new fabric.Point(opt.e.offsetX, opt.e.offsetY), zoom)
-    canvas.calcOffset()
-    canvas.setViewportTransform(canvas.viewportTransform)
-    canvas.requestRenderAll()
+    canvas.zoomToPoint({ x: opt.e.offsetX, y: opt.e.offsetY }, zoom)
 
     canvas.getObjects().forEach((obj) => {
       obj.setCoords()
     })
 
+    canvas.renderAll()
+
     // 이벤트의 기본 동작 방지 (스크롤 방지)
     opt.e.preventDefault()
     opt.e.stopPropagation()
@@ -129,7 +132,7 @@ export function useEvent() {
       const roofsPoints = roofs.map((roof) => roof.points).flat()
       roofAdsorptionPoints.current = [...roofsPoints]
 
-      const auxiliaryLines = canvas.getObjects().filter((obj) => obj.name === 'auxiliaryLine' && !obj.isFixed)
+      const auxiliaryLines = canvas.getObjects().filter((obj) => obj.name === 'auxiliaryLine')
       const otherAdsorptionPoints = []
 
       auxiliaryLines.forEach((line1) => {
@@ -138,7 +141,17 @@ export function useEvent() {
             return
           }
 
-          const intersectionPoint = calculateIntersection(line1, line2)
+          const intersectionPoint = calculateIntersection(line1, line2) // 보조선끼리 만나는 점
+
+          const outerLines = canvas.getObjects().filter((obj) => obj.name === 'outerLine') // 외벽선
+
+          outerLines.forEach((outerLine) => {
+            const outerIntersectionPoint = calculateIntersection(outerLine, line1) // 외벽선과 보조선의 교차점
+            if (outerIntersectionPoint) {
+              intersectionPoints.current.push(outerIntersectionPoint)
+            }
+          })
+
           if (!intersectionPoint || intersectionPoints.current.some((point) => point.x === intersectionPoint.x && point.y === intersectionPoint.y)) {
             return
           }
@@ -147,6 +160,7 @@ export function useEvent() {
       })
 
       let innerLinePoints = []
+      let outerLinePoints = []
       canvas
         .getObjects()
         .filter((obj) => obj.innerLines)
@@ -157,14 +171,68 @@ export function useEvent() {
           })
         })
 
-      const adsorptionPoints = [
+      const outerLines = canvas.getObjects().filter((obj) => obj.name === 'outerLine')
+      outerLines.forEach((line) => {
+        outerLinePoints.push({ x: line.x2, y: line.y2 })
+        outerLinePoints.push({ x: line.x1, y: line.y1 })
+      })
+
+      const allAuxiliaryLines = canvas.getObjects().filter((obj) => obj.name === 'auxiliaryLine')
+
+      allAuxiliaryLines.forEach((aux) => {
+        const roofs = canvas.getObjects().filter((obj) => obj.name === POLYGON_TYPE.ROOF)
+
+        roofs.forEach((roof) => {
+          //지붕과 보조선이 만나는 지점
+          roof.lines.forEach((line) => {
+            const intersectionPoint = calculateIntersection(aux, line)
+            if (intersectionPoint) {
+              intersectionPoints.current.push(intersectionPoint)
+            }
+          })
+
+          //innerLines와 보조선이 만나는 지점
+          roof.innerLines.forEach((line) => {
+            const intersectionPoint = calculateIntersection(aux, line)
+            if (intersectionPoint) {
+              intersectionPoints.current.push(intersectionPoint)
+            }
+          })
+        })
+
+        // outerLines와의 교점
+        const outerLines = canvas.getObjects().filter((obj) => obj.name === 'outerLine')
+        outerLines.forEach((outerLine) => {
+          const intersectionPoint = calculateIntersection(aux, outerLine)
+          if (intersectionPoint) {
+            intersectionPoints.current.push(intersectionPoint)
+          }
+        })
+      })
+
+      let adsorptionPoints = [
         ...getAdsorptionPoints(),
         ...roofAdsorptionPoints.current,
         ...otherAdsorptionPoints,
         ...intersectionPoints.current,
         ...innerLinePoints,
+        ...outerLinePoints,
+        ...allAuxiliaryLines.map((line) => {
+          return {
+            x: line.x1,
+            y: line.y1,
+          }
+        }),
+        ...allAuxiliaryLines.map((line) => {
+          return {
+            x: line.x2,
+            y: line.y2,
+          }
+        }),
       ]
 
+      adsorptionPoints = removeDuplicatePoints(adsorptionPoints)
+
       if (dotLineGridSetting.LINE || canvas.getObjects().filter((obj) => ['lineGrid', 'tempGrid'].includes(obj.name)).length > 1) {
         const closestLine = getClosestLineGrid(pointer)
 
@@ -354,15 +422,10 @@ export function useEvent() {
     canvas.renderAll()
   }
 
-  const defaultKeyboardEvent = (e) => {
-    if (e.key === 'Escape') {
-      console.log('defaultKeyboardEvent')
-    }
-  }
-
   const addCanvasMouseEventListener = (eventType, handler) => {
     canvas.off(eventType)
     canvas.on(eventType, handler)
+    canvas.on('mouse:move', defaultMouseMoveEvent) // default mouse:move 이벤트는 항상 등록
     mouseEventListeners.current.push({ eventType, handler })
   }
 
@@ -421,6 +484,17 @@ export function useEvent() {
     })
   }
 
+  const removeDuplicatePoints = (points) => {
+    const map = new Map()
+    points.forEach((point) => {
+      const key = `${point.x},${point.y}`
+      if (!map.has(key)) {
+        map.set(key, point)
+      }
+    })
+    return Array.from(map.values())
+  }
+
   return {
     addDocumentEventListener,
     addCanvasMouseEventListener,
diff --git a/src/locales/ja.json b/src/locales/ja.json
index ed372e18..5cd08828 100644
--- a/src/locales/ja.json
+++ b/src/locales/ja.json
@@ -993,10 +993,10 @@
   "estimate.detail.docPopup.title": "見積書出力オプションの設定",
   "estimate.detail.docPopup.explane": "ダウンロードする文書オプションを選択し、[見積書出力]ボタンをクリックします。",
   "estimate.detail.docPopup.schUnitPriceFlg": "ダウンロードファイル",
-  "estimate.detail.docPopup.schUnitPriceFlg.excelFlg0": "仕切用Excel",
+  "estimate.detail.docPopup.schUnitPriceFlg.excelFlg0": "見積書Excel",
   "estimate.detail.docPopup.schUnitPriceFlg.excelFlg1": "定価用Excel",
-  "estimate.detail.docPopup.schUnitPriceFlg.excelFlg2": "見積書",
-  "estimate.detail.docPopup.schUnitPriceFlg.pdfFlg0": "仕切用PDF",
+  "estimate.detail.docPopup.schUnitPriceFlg.excelFlg2": "旧見積書書式",
+  "estimate.detail.docPopup.schUnitPriceFlg.pdfFlg0": "見積書PDF",
   "estimate.detail.docPopup.schUnitPriceFlg.pdfFlg1": "定価用PDF",
   "estimate.detail.docPopup.schDisplayFlg": "見積提出書の表示名",
   "estimate.detail.docPopup.schDisplayFlg.schDisplayFlg0": "販売店名",
@@ -1034,6 +1034,7 @@
   "estimate.detail.save.requiredItemId": "製品を選択してください。",
   "estimate.detail.save.requiredAmount": "数量は0より大きい値を入力してください。",
   "estimate.detail.save.requiredSalePrice": "単価は0より大きい値を入力してください。",
+  "estimate.detail.save.pricingFlag": "設定した価格見積が作成されます。このまま進めてよろしいですか？",
   "estimate.detail.reset.alertMsg": "初期化されました。",
   "estimate.detail.reset.confirmMsg": "保存した見積情報が初期化され、最近保存された図面情報が反映されます。本当に初期化しますか？",
   "estimate.detail.lock.alertMsg": "見積もりを[ロック]すると変更できません。 <br />見積もりを修正するには、ロックを解除してください。",
diff --git a/src/locales/ko.json b/src/locales/ko.json
index c0cd43af..19864ac4 100644
--- a/src/locales/ko.json
+++ b/src/locales/ko.json
@@ -1034,6 +1034,7 @@
   "estimate.detail.save.requiredItemId": "제품을 선택해주세요.",
   "estimate.detail.save.requiredAmount": "수량은 0보다 큰값을 입력해주세요.",
   "estimate.detail.save.requiredSalePrice": "단가는 0보다 큰값을 입력해주세요.",
+  "estimate.detail.save.pricingFlag": "설정한 가격 견적이 작성됩니다. 이대로 진행해도 괜찮으시겠습니까?",
   "estimate.detail.reset.alertMsg": "초기화 되었습니다.",
   "estimate.detail.reset.confirmMsg": "수기 변경(저장)한 견적 정보가 초기화되고 최근 저장된 도면정보가 반영됩니다. 정말로 초기화하시겠습니까?",
   "estimate.detail.lock.alertMsg": "견적서를 [잠금]하면 수정할 수 없습니다. <br />견적서를 수정하려면 잠금해제를 하십시오.",