4.19 & 4.20 Editor & Packaged Games Have Hangs/Hiccups Constantly

[Motus_Digital]

@Efrye

Yeah, it makes 4.19 completely unusable for me unless I disable all of my mesh emitters. The frequency of those hitches, and thus the speed at which they escalate, depends on the number of mesh emitters in the level though. So if there’s only a handful of them, it takes much longer for the to become noticeable. I assume that’s why the problem isn’t getting more attention.

Seems to jive with my initial complaint/experience. Particle systems with a mesh (albeit one particle that rotates) and a couple hundred of them since they are pickups all over a large Map. Same symptoms.