I was wondering if anyone else gets a lot of crashes using MCX2 especially when transforming and then selecting undo. I have had a few times where i have lost all my entities and toolpaths and was wondering if there are certain things that I am doing to cause this. It seems at times to me that it is "crash prone". I have been using it for about 2 months and just wanted to know if this is common or just some things I do at times to bring the problem about.