diff --git a/Designing/Main.lua b/Designing/Main.lua
index d35f20c..c37aedc 100644
--- a/Designing/Main.lua
+++ b/Designing/Main.lua
@@ -64,17 +64,17 @@ local SashJointType = WIN_JNT.FULL_V
 local vSashJoints = { SashJointType, SashJointType, SashJointType, SashJointType}
 
 -- local nFrameId = WinCreate.CreateFrame( WIN_FRAME_TYPES.RECT, vFrameJoints, WindowWidth, WindowHeight)
--- local nFrameId = WinCreate.CreateFrame( WIN_FRAME_TYPES.CHAMFER_SIDE, vFrameJoints, WindowWidth, WindowHeight, WindowHeight + 500)
+ local nFrameId = WinCreate.CreateFrame( WIN_FRAME_TYPES.CHAMFER_SIDE, vFrameJoints, WindowWidth, WindowHeight, WindowHeight + 500)
 -- local nFrameId = WinCreate.CreateFrame( WIN_FRAME_TYPES.CHAMFER_SIDE, vFrameJoints, WindowWidth, WindowHeight + 500, WindowHeight)
- local nFrameId = WinCreate.CreateFrame( WIN_FRAME_TYPES.ROUND_ARC, vFrameJoints, WindowWidth, WindowHeight)
+-- local nFrameId = WinCreate.CreateFrame( WIN_FRAME_TYPES.ROUND_ARC, vFrameJoints, WindowWidth, WindowHeight)
 -- local nFrameId = WinCreate.CreateFrame( WIN_FRAME_TYPES.SEGMENTAL_ARC, { FrameJointType, FrameJointType, FrameJointType, FrameJointType}, 1500, 1800, 2200)
 -- local nFrameId = WinCreate.CreateFrame( WIN_FRAME_TYPES.CHAMFER, { FrameJointType, FrameJointType, FrameJointType, FrameJointType, FrameJointType}, WindowWidth, WindowHeight, WindowHeight + 500)
 -- local nFrameId = WinCreate.CreateFrame( WIN_FRAME_TYPES.POINTED_ARC, { FrameJointType, FrameJointType, FrameJointType, FrameJointType, FrameJointType}, 900, 1500, 2100)
 
 ------------------------ Aggiunta split a griglia ------------------------
- WinCreate.AddGridSplits( nFrameId, WIN_MEASURE.ABSOLUT, {350, 900, 900}, {500, 500, 500, 300, 300, 150}, true, 1)
--- WinCreate.AddGridSplits( nFrameId, WIN_MEASURE.PERCENTAGE, {0.33, 0.33}, {0.3, 0.3}, true, 1)
--- WinCreate.AddGridSplits( nFrameId, WIN_MEASURE.PROPORTIONAL, {2, 1, 1, 1}, {1, 2, 1, 2, 1}, true, 1)
+ WinCreate.AddGridSplits( nFrameId, WIN_MEASURE.ABSOLUT, { 900, 900}, {500, 500}, false)
+-- WinCreate.AddGridSplits( nFrameId, WIN_MEASURE.PERCENTAGE, {0.33, 0.33}, {0.3, 0.3}, true)
+-- WinCreate.AddGridSplits( nFrameId, WIN_MEASURE.PROPORTIONAL, {2, 1, 1, 1}, {1, 2, 1, 2, 1}, true)
 
 ------------------------ Cambi profilo ------------------------
 -- vetro/anta
diff --git a/Designing/WinLib/WinManageProject.lua b/Designing/WinLib/WinManageProject.lua
index 4a6c57c..8c06b36 100644
--- a/Designing/WinLib/WinManageProject.lua
+++ b/Designing/WinLib/WinManageProject.lua
@@ -273,7 +273,7 @@ elseif AreaTable[JWD_AREA_TYPE] == 'SPLIT' then
       end
       local vSplitAreas
       if AreaTable[JWD_SPLIT_TYPE] == 'GRID' then
-         vSplitAreas = WinCreate.AddGridSplits( nParentId, WIN_MEASURE.PERCENTAGE, vVertDimensions, vHorizDimensions, JWD_SPLIT_START_VERT)
+         vSplitAreas = WinCreate.AddGridSplits( nParentId, WIN_MEASURE.PERCENTAGE, vVertDimensions, vHorizDimensions, AreaTable[JWD_SPLIT_START_VERT])
       elseif AreaTable[JWD_SPLIT_TYPE] == 'VERTICAL' then
          vSplitAreas = WinCreate.AddSplits( nParentId, WIN_SPLITORIENTATION.VERTICAL, WIN_MEASURE.PERCENTAGE, vVertDimensions)
       else