Hello, When I use Ctl to toggle the mask options I am unable to select Mask as an option. I have clicked Mask Lasso and then press Ctl and instead of mask lasso like usual it is square select or lasso select HIDE. I have been unable to mask off my selections to alter my model and instead continuously cuts the selection out.
Please help me figure out the issue, this has never been a problem and I have watched so many tutorials and read forums but no one else seems to have this happen.
It sounds like the Shift key on your keyboard might be sticking. Do you have another keyboard you can try?
Which version of ZBrush are you using?
I think Zber2 is correct here. The selection marquee brushes will come up if you hit Shift+ Ctrl, so look for any issues that might be causing the Shift key to activate, either at the hardware/driver level, or possibly with some OS feature like sticky keys.