I know there was a similar post back on the old MV help website that had quite a few followers, but I thought I'd bring it up again.  It would be really helpful to have a way for MV to automatically select the correct bit when a drill hole goes through the material vs when it doesn't without having to do a workaround.  Several users, including us here at Stevens, have been "tricking" the program using different diameters (8.0 vs 8.1) or similar, but it would be nice not to have to do that.  Please let me know if this is already a built-in options that I missed.