Ah gotcha on the project title I’ll leave it as that for the moment. 4.7 final will be releasing very soon as well with some more fixes.
I’m not a programmer myself, so if there is a sample project that causes the crash it’s much easier to see the repro and get a report in much more quickly. If I passed this off to one of our programmers on our support team it may be a bit longer as they can get backlogged with all the code questions coming in.
From meshing with the custom mesh component via BP I know there are a lot of issues with not receiving any collision at all, so I couldn’t even start to repro given that.
Thanks for putting something together when you get time.