Hi. I am using betterfps installed onto the optifine instance for minecraft 1.10, and it seemed to be working, but whenever I went into my game my arms would wildly flail around in third person and whenever I move, my camera goes insane. I'm not using forge with this, and yes I've tried using forge but the problem still persisted. Also, the arm flailing looks like the steves from really early minecraft. Please help.

Yeah, confirmed this happens on Taylor's algorithm.

I'll be closing this issue for inactivity. Feel free to reopen it if the problem still persist.

Which algorithm are you using?

What do you mean? :P

Press F12 in-game, it will open a GUI with an algorithm selector.
Choose another algorithm, it might fix the problem.
Just let me know which algorithm is causing the problem :)

Hello, I have noticed a very similar issue with Taylor's algorithm, however I am using Minecraft 1.11.2 with no Optifine (quite a lot of other mods though). I noticed differing movement speeds, arms and legs spinning wildly (both on player and on mobs) and rendering glitches on torch flames. No issues are noticed on Riven's half algorithm.

Graphics: NVidia GeForce GTX 765M
OS: Arch Linux x86_64

@jakeanq We're discussing this issue in #62. For now, change the algorithm to another one :P