Hi,
I am using the latest version of ST Dev (3152) on Mac OS Sierra . 10.12.6.
What I am doing is to copy a bunch of text and paste it repeatedly, so I have around 6-10 lines. I press CMD+Z and all the edits are undone. I would have thought that it would have done it line by line.
whereas this is not the case with TextEdit
Thanks
Gagan