Hi- I'm a relative newbie to Sketchup...but I have had experience with Booleans in Form Z. I'm on a Mac using SU 8 and cannot seem to get this plug in working. I have the entire contents of the unzipped file in the plugin folder (and restarted). I don't see an OSCoolean toolbar to enable in the menus, nor do I see anything in the contextual menus. Does anyone know if this awesome sounding tool is working for SU 8 on the Mac? Is there something else I need to install as well? Thanks