Hi there, hope there is someone that can help!
My problem is that when I rotate/pan/zoom (anything that changes the viewport) I am no longer able to Undo previous commands.
I’ve just updated 2015 to the latest version and that hasn’t helped much . I’ve also triple checked the preferences and searched the web for help… also reinstalled SU.
Has anyone experience with this, and knows of a workaround or a setting I have overseen? All help appreciated!