Lagom

I seem to be randomly crashing in the VAB when I remove/add parts that this mod changes. It's definitely this mod that's causing it because I can't replicate the crash when it's not installed. My mod list: It probably is something I've done wrong, but I can't seem to find it. If anyone have some ideas, please share. The mod looks great from what I've seen and I really want to use it. This problem fixed it self after some tinkering with the save and after some reinstalls. Dont know what happend.