If I recall correctly, that is the level where you first get the battery. Is the character getting glitched into the pad, or getting launched over the pit and back?
It would require going into your graphics settings and changing the max fps from there.
For example: if you have an Nvidia, you would open the NVIDIA Control Panel, then go to Manage 3D settings > Max Frame Rate.
It's not a solution I like, but until I am able to access my computer to patch it, it's the only way right now.