For some reason, no matter the project I open/start, now all my Curve Brushes can no longer be edited. I’ve tried insert brushes that use the curve function like the belt and hair, and other Zbrush basics, in addition to custom brushes. Usually, I can edit the curve (flip it horizontally, edit the focal shift, noise, ect). All functions are now unresponsive. Already done the basics like close and reopen ZBrush and restart my computer. Any ideas on how to fix this issue?