Found “Force Cloth Teleport Next Update And Reset” – Don’t know why but it wasn’t showing up last time, found it with context checked off. Think I recompiled my project, maybe live editing made the VM confused what type my SKM was. Oh well.
Since I couldn’t find this answer through google, here it is. Good luck, next person.
For reference the error was:
Assertion failed : IntFitsIn <OutType >(In) [File :D:\build++UE5 Sync … h ] [Line : 163] Loss of data caused by narrowing conversion ."
Google also didn’t help there!