Can you give more information to may it clearer what shape the box is ?
Dimensions or coordinates of the corner points, or better still, attach a sketch here.
pmayer,
I'm using V5R9 under XP Pro and trying to follow your method of using macros.
Start recording, construct spline, stop recording and look at the macro with Edit and all I've got is the VB header and footer as shown ;
Sub CATMain()
End...