Maybe it’s a result of upgrading from El Capitan to Sierra, but since about the time I did that, I’ve lost the option to Redo a change. Undo works as normal, but I’ve noticed that Redo is now apparently permanently greyed out.
I thought at first it was because I was working in a very large (260MB, 22.6 million edges, 300,000 components after simplfication) SU model, but now I see it is greyed out for all models, including small ones.
And persists even after restarting SU since working on the large model.
Anyone else have this problem? Any known causes?
PS. Command + Shift + Z is the default shortcut in SU on Mac for Redo, and Command + Z for Undo. The latter works, the former doesn’t.
When I press Command + Shift + Z , I get the same as Shift + Z which is set in my SU Preferences to Zoom Extents. Even if I disable that shortcut, Redo, or Command + Shift + Z is still not available.