Humanoid characters vibrating up and down in PGS

Bug Reports Engine Bugs
#1

Continuing on from this thread: Character model "vibrating" up and down with PGS, unsure what's the cause - #3 by filiptibell

This started happening within the last month.
You can reproduce the vibrating behavior by doing the following:

  • Open up a new baseplate place file.
  • Go into play solo and switch between TemporaryLegacyPhysicsSolverOverride on and off.
  • When the override gets turned off again, the character will vibrate for about a second.

However, this does not seem to be just when switching the override on and off. In the thread above, the vibrating issue becomes persistent when the override is off. In my places, it is also persistent, here’s one: Framework - Roblox

3 Likes
Humanoids have problems walking up stairs when using the PGS solver
#2

Lumber Tycoon 2 has this too sometimes, when standing on uneven ground. I just need to move a bit until it’s no longer doing it.

#3

My baseball game suffers from this as well, at least in studio it does.