diff --git a/src/hooks/roofcover/useAuxiliaryDrawing.js b/src/hooks/roofcover/useAuxiliaryDrawing.js
index ab0af73e..c84e00a7 100644
--- a/src/hooks/roofcover/useAuxiliaryDrawing.js
+++ b/src/hooks/roofcover/useAuxiliaryDrawing.js
@@ -496,6 +496,10 @@ export function useAuxiliaryDrawing(id, isUseEffect = true) {
         mousePointerArr.current.push({ x: lastPoint.x + length1Value / 10, y: lastPoint.y + length2Value / 10 })
       } else if (arrow1Value === '→' && arrow2Value === '↑') {
         mousePointerArr.current.push({ x: lastPoint.x + length1Value / 10, y: lastPoint.y - length2Value / 10 })
+      } else if (arrow1Value === '←' && arrow2Value === '↓') {
+        mousePointerArr.current.push({ x: lastPoint.x - length1Value / 10, y: lastPoint.y + length2Value / 10 })
+      } else if (arrow1Value === '←' && arrow2Value === '↑') {
+        mousePointerArr.current.push({ x: lastPoint.x - length1Value / 10, y: lastPoint.y - length2Value / 10 })
       }
       drawLine()
     }
diff --git a/src/hooks/roofcover/useOuterLineWall.js b/src/hooks/roofcover/useOuterLineWall.js
index 850a761a..dbd9f104 100644
--- a/src/hooks/roofcover/useOuterLineWall.js
+++ b/src/hooks/roofcover/useOuterLineWall.js
@@ -678,6 +678,32 @@ export function useOuterLineWall(id, propertiesId) {
             },
           ]
         })
+      } else if (arrow1Value === '←' && arrow2Value === '↓') {
+        setPoints((prev) => {
+          if (prev.length === 0) {
+            return []
+          }
+          return [
+            ...prev,
+            {
+              x: prev[prev.length - 1].x - length1Value / 10,
+              y: prev[prev.length - 1].y + length2Value / 10,
+            },
+          ]
+        })
+      } else if (arrow1Value === '←' && arrow2Value === '↑') {
+        setPoints((prev) => {
+          if (prev.length === 0) {
+            return []
+          }
+          return [
+            ...prev,
+            {
+              x: prev[prev.length - 1].x - length1Value / 10,
+              y: prev[prev.length - 1].y - length2Value / 10,
+            },
+          ]
+        })
       }
     }
   }
diff --git a/src/hooks/surface/usePlacementShapeDrawing.js b/src/hooks/surface/usePlacementShapeDrawing.js
index 3dfea465..ee151307 100644
--- a/src/hooks/surface/usePlacementShapeDrawing.js
+++ b/src/hooks/surface/usePlacementShapeDrawing.js
@@ -680,6 +680,32 @@ export function usePlacementShapeDrawing(id) {
             },
           ]
         })
+      } else if (arrow1Value === '←' && arrow2Value === '↓') {
+        setPoints((prev) => {
+          if (prev.length === 0) {
+            return []
+          }
+          return [
+            ...prev,
+            {
+              x: prev[prev.length - 1].x - length1Value / 10,
+              y: prev[prev.length - 1].y + length2Value / 10,
+            },
+          ]
+        })
+      } else if (arrow1Value === '←' && arrow2Value === '↑') {
+        setPoints((prev) => {
+          if (prev.length === 0) {
+            return []
+          }
+          return [
+            ...prev,
+            {
+              x: prev[prev.length - 1].x - length1Value / 10,
+              y: prev[prev.length - 1].y - length2Value / 10,
+            },
+          ]
+        })
       }
     }
   }