I'm getting similar problems. Plus read-write of memory error spam. I see these weird squares of textures that if I try to paint over crash my game. And then some squares of areas seem unpaintable. I tried regenerating my ai grid and then I could paint at a couple spots that had been crashing before, but then it crashed again. Really annoying. And right after I finally got some basic scripts working >.<
Have lots of people had this problem? Definitely still a really unstable editor
