[Question] Anyone get 3BBB working properly at 144 FPS? (Using Buffout 4 NG, X-Cell, High FPS Fix, etc.)

[DzOnIxD]

Hey everyone,
I’ve been trying to get 3BBB physics working smoothly at 144 FPS, but I’m running into really jittery body physics — mostly during idle animations and movement.

Here’s what I’m currently using:

• Buffout 4 NG with PDB support

• X-Cell

• High FPS Physics Fix

• Long Loading Times Fix

Buffout is set up to work with X-Cell, and here’s what I have in my Buffout4.toml:

 

[Patches]
BSTextureStreamerLocalHeap = false
HavokMemorySystem = false
MemoryManager = false
ScaleformAllocator = false
SmallBlockAllocator = false

 

I’m wondering if any of these patches might be interfering with the 3BBB physics at high framerates, or if there’s something else I’m missing.

Has anyone managed to get 3BBB stable and smooth at 144 FPS with a similar setup? Any INI tweaks, mod load order tips, or other tools that helped?

Appreciate any help!

[DzOnIxD]

Got it, needed to set FixOCBPSpeed=false in HighPhysicsFix.ini

[Iapeo]

On 4/14/2025 at 1:30 PM, DzOnIxD said:

Got it, needed to set FixOCBPSpeed=false in HighPhysicsFix.ini

it might be a little late but where does one find this cause i don't see it

[Cappy86]

It should be at the bottom of the [ Fixes ] of HighFPSPhysicsFix.ini or just search the term FixOCBPSpeed