Hi, I've so far as the face selection masking and as I do RMB-click to select a face nothing happens in the 3D view, it's like Blender ignores the input.
Decided to google, apparently Alt+LMB is one way to do it.
Jonathan Lampel
replied
Hey Ohem, I'm glad you found the answer. It looks like the selection changes based on what button you use to select, so my guess is that it's different for you because of left click select.