second 2.8 crash while undoing. Not even complex stuff, I was using snapping and the forgot to turn it off and did an extrude , exited edit mode then notice the extrude had also snapped so I just wanted to undo that with CTRL Z one , two , three … blender crashed so well it just completely vanished …

Have to say, 2.8 is not very good at handling undo/redo, I experience pretty much all my crashes when using undo.

Yeah, there have been issues with undo performance in 2.80, hopefully they’ll have those issues sorted out by 2.81. In the mean time you’ll have to save often. [image] shaderbytes: Then even worse when opening blender again and trying to use recover last session. It loaded a blender file from a…

Just gonna have to be super save paranoid :wink: …Thanks bro ,I am aware of those files , I have being using blender for a long time already :wink: This is more a case that the UI option to recover last session , did not recognize any of the work i did today prior to the crash as the last session…?…

Same issue with 2.82 and 2.83. The program is almost unusable.

:slightly_frowning_face: Particularly the Sculpt Mode’s undo system is very unreliable. I really hope it will be addressed soon.

2.8 crash while using undo

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Musashidan (Danny McGrath) February 5, 2020, 10:01am 8

Turns out my problem was related to this. I’ve just cleaned them out and it appears to be fixed for me. I was at my wit’s end on a 10-hour modeling session yesterday.