diff --git a/src/hooks/module/useModuleBasicSetting.js b/src/hooks/module/useModuleBasicSetting.js
index 4e5e3534..126f064a 100644
--- a/src/hooks/module/useModuleBasicSetting.js
+++ b/src/hooks/module/useModuleBasicSetting.js
@@ -10,6 +10,7 @@ import { POLYGON_TYPE, BATCH_TYPE } from '@/common/common'
 import * as turf from '@turf/turf'
 import { v4 as uuidv4 } from 'uuid'
 import { useSwal } from '@/hooks/useSwal'
+import { canvasSettingState } from '@/store/canvasAtom'
 
 export function useModuleBasicSetting() {
   const canvas = useRecoilValue(canvasState)
@@ -18,7 +19,7 @@ export function useModuleBasicSetting() {
   const [moduleIsSetup, setModuleIsSetup] = useRecoilState(moduleIsSetupState)
   const { addTargetMouseEventListener, addCanvasMouseEventListener, initEvent } = useEvent()
   const { swalFire } = useSwal()
-
+  const canvasSetting = useRecoilValue(canvasSettingState)
   // const { addTargetMouseEventListener, addCanvasMouseEventListener, initEvent } = useContext(EventContext)
   let selectedModuleInstSurfaceArray = []
 
@@ -64,6 +65,8 @@ export function useModuleBasicSetting() {
 
       const surfaceId = uuidv4()
 
+      console.log('roof.moduleCompass', roof.moduleCompass)
+
       let setupSurface = new QPolygon(offsetPoints, {
         stroke: 'red',
         fill: 'transparent',
@@ -815,9 +818,9 @@ export function useModuleBasicSetting() {
       if (isMaxSetup) totalHeight = totalHeight * 2 //최대배치시 2배로 늘려서 반씩 검사
 
       for (let i = 0; i <= totalWidth; i++) {
-        bottomMargin = j === 0 ? 1 : 2
+        bottomMargin = i === 0 ? 1 : 2
         for (let j = 0; j < totalHeight; j++) {
-          leftMargin = i === 0 ? 1 : 2
+          leftMargin = j === 0 ? 1 : 2
           chidoriLength = 0
           if (isChidori) {
             chidoriLength = i % 2 === 0 ? 0 : height / 2
@@ -1203,7 +1206,7 @@ export function useModuleBasicSetting() {
       const angle2 = Math.abs(Math.round(Math.atan(height2 / adjust2) * (180 / Math.PI) * 1000) / 1000)
       const angle3 = 180 - (angle1 + angle2)
 
-      const charlie = 173.3 + 3 // 평행선길이 약간 여유를 줌
+      const charlie = 173.3 // 평행선길이 약간 여유를 줌
       const alpha = (charlie * Math.sin((angle1 * Math.PI) / 180)) / Math.sin((angle3 * Math.PI) / 180)
       const beta = Math.sqrt(alpha ** 2 + charlie ** 2 - 2 * alpha * charlie * Math.cos((angle2 * Math.PI) / 180))
       const h = beta * Math.sin((angle1 * Math.PI) / 180) // 높이
@@ -1318,7 +1321,7 @@ export function useModuleBasicSetting() {
       const angle2 = Math.abs(Math.round(Math.atan(adjust2 / height2) * (180 / Math.PI) * 1000) / 1000)
       const angle3 = 180 - (angle1 + angle2)
 
-      const charlie = 173.3 + 3 // 평행선길이 약간 여유를줌
+      const charlie = 173.3 // 평행선길이 약간 여유를줌
       const alpha = (charlie * Math.sin((angle1 * Math.PI) / 180)) / Math.sin((angle3 * Math.PI) / 180)
       const beta = Math.sqrt(alpha ** 2 + charlie ** 2 - 2 * alpha * charlie * Math.cos((angle2 * Math.PI) / 180))
 
@@ -1434,10 +1437,16 @@ export function useModuleBasicSetting() {
     return obj
   }
 
+  const manualFlatroofModuleSetup = () => {}
+
+  const autoFlatroofModuleSetup = (placementFlatRef) => {}
+
   return {
     makeModuleInstArea,
     manualModuleSetup,
     autoModuleSetup,
     restoreModuleInstArea,
+    manualFlatroofModuleSetup,
+    autoFlatroofModuleSetup,
   }
 }