Undo not working anymore

[ChrisB]

Hello Chris, I've tested these functions this morning on both PC and Mac computers, with both the demo and the production editions of FrameForge and am unable to replicate the issues you are describing. In every case, CTRL+Z worked on PCs, Command+Z worked on Macs, using the mouse to use the Undo function under the Edit menu worked. I even tried multiple machines of both PC and Mac manufacture.