I changed permissions on the folder and it now works. Thanks

I am not able to get the tool to load in SU 2013 pro. The menu shows up but none of the joint tools work. I have tried to load thru window preferences renaming from zip to RBZ but still does not work? Any help would be appreciated.

How do I use the drill script to put a hole exactly where I want it. I typically use the guidelines to locate the
Center but the script gives me an invalid point error.