Tryed to edit in the First Person Shooter template and is working fine, no crashes.
So it’s only crashing in my project.
Copied all INI files from config from FPS template and overwritten mine, still crash.
Opened the asset with Reference Viewer and looks identical as the one working with the FPS template (both are the SAME basic original VFX) :
This works fine:
This crash:
Will try to delete everything, aside was recompiled when I copied the INI files.