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Can anyone show me with an screencast how to create vb file & run the code Private Sub CommandButtonSmooth_Click() Dim sset As AcadSelectionSet Dim v(0) As Variant Dim lifiltertype(0) As Integer Dim plineObj As AcadLWPolyline Dim oLWP As AcadLWPolyline Dim i As Long Dim var As Variant Dim oSS() As AcadEntity Dim oGr As AcadGroup Set oGr = ThisDrawing.Groups.Add("QWERT") Set sset = Nothing For i = 0 To ThisDrawing.SelectionSets.Count - 1 Set sset = ThisDrawing.SelectionSets.Item(i) If sset.Name = "ss1" Then sset.Clear Exit For Else Set sset = Nothing End If Next i If sset Is Nothing Then Set sset = ThisDrawing.SelectionSets.Add("ss1") End If 'create a selection set of all the entities on a given layer 'here they are all lw polylines lifiltertype(0) = 8 v(0) = "jhl_9.25_begin" sset.Select acSelectionSetAll, , , lifiltertype, v ReDim Preserve oSS(0 To sset.Count - 1) As AcadEntity For i = 0 To sset.Count - 1 Set oSS(i) = sset.Item(i) Next i 'add plines to group oGr.AppendItems oSS Dim GRname As String GRname = oGr.Name ' using SendCommand method with Group ThisDrawing.SendCommand "_PEDIT" & vbCr & "M" & vbCr & "G" & vbCr & GRname & vbCr & vbCr & "J" & vbCr & "0.0" & vbCr & vbCr ' deleting group and clearing selection set oGr.Delete sset.Clear 'start to pedit spline or fit here Dim oGroup As AcadGroup Set oGroup = ThisDrawing.Groups.Add("ZERO") GRname = oGroup.Name 'select all the joined plines sset.Select acSelectionSetAll, , , lifiltertype, v ReDim Preserve oSS(0) As AcadEntity For i = 0 To sset.Count - 1 Set oLWP = sset.Item(i) Set oSS(0) = sset.Item(i) 'create group with one item oGroup.AppendItems oSS If oLWP.Closed Then 'Spline ThisDrawing.SendCommand "_PEDIT" & vbCr & "M" & vbCr & "G" & vbCr & GRname & vbCr & vbCr & "S" & vbCr & vbCr Else 'Fit ThisDrawing.SendCommand "_PEDIT" & vbCr & "M" & vbCr & "G" & vbCr & GRname & vbCr & vbCr & "F" & vbCr & vbCr End If 'remove the pline from the group oGroup.RemoveItems oSS Next i sset.Delete oGroup.Delete End Sub Approved VB code for Joining lwpolylines

Hi, Is there a way to generate rectangles based of the information on table. Example: Each row of would table have length, width and name information. CAD should be able to read these values and generate corresponding rectangles on the model space. Thank you, Nixon

Hello, I am trying to generate a cube filled with thousands of spheres with different size, then I want to combine all spheres, I want to program generation of such an explained medium. is it possible ? Can I find a user guide for Inventor's VBA to generate that through the program automatically? thank you