Hi all!
I am trying to teach myself zbrush (osx) and so far I’ve been doing really great and loving it! I have been stuck with one issue for about a day now and really would like to move on, so hopefully someone can help!
I am following pixologic’s video tutorial on mannequins, in the video, when the instructor clicks “remesh all” a subtool is created with a nice thin layer around the entire mannequin. When I try to preform this action, the subtool only covers the JOINTS in the zsphere mannequin. I have tried this on the dog, running dog, and 8 head man mannequins and get the same result each time 
Additionally, I attempted to move on and click “project all” and the command does absolutely nothing.
My settings seem to be the same as the instructors, I have tried to initialize, restart and re-open the project to try again but I am not able to figure this out.
Please halp!