Hello--first post here so be gentle.

I just started with BobCAD and am using V26. I am drawing parts to cut on a plasma machine. I want to make a wheel plate with a simple OD of 7" and a hole pattern on a 5.5" center. The wheels have five holes so it is a 5x5.5" pattern, which I have drawn. However, on this plate I only need three of the holes. I cannot figure out how to remove two of the holes in the pattern after it is drawn. Any help would be appreciated.