Is your feature request related to a problem? Please describe.
There are too few presets for update rate. Maximum setting is uses GPU on 100% that take some FPS from your game. But lower settings just is not smooth enough to play with.

Describe the solution you'd like
Add ability to define custom update rate. Field or slider where you limit update rate like FPS in game

Describe alternatives you've considered
For alternative, you can add those options: 30 updates per second, 45 updates per second, 60 updates per second

Additional context
Add any other context or screenshots about the feature request here.

I think it could be helpfull if the mod had an "update hate" option so you can have less lag in lower end pc's.
I don't know where the most part of the time from cpu and gpu goes in this mod, but if it's in the rendering's and checks maybe it could help!