Triangles Do Not Disappear with Delete Triangles Command

 Applies To 
 Environment: N/A
 Area: Surface
 Original Author:Jacquelyn Pettus, Bentley Technical Support Group










When using the Delete Triangle command, why do the triangles not disappear from the DGN after they are deleted?


A possible reason for this problem is that when the triangles were originally written to graphics the Pencil/Pen Lock was set to "Pen".  To correct, ensure that the lock is set to "Pencil", delete all triangles from graphics using microstation delete, and redisplay them.