The first-person arm rig in my FPS project uses CFrame’s lerp method to create a swaying effect (lerp is called every frame in a RenderStepped function). It works nicely and I like its simplicity, but it always appears really jittery. Here’s a gif displaying the jittery-ness I’m talking about. Hope…

[image] Xerithius: It’s bound to render step here: Enum.RenderPriority.Camera.Value + 1 , which I thought would solve the problem. That part is good. Binding before the camera updated would have added another source of jitter (it could look quite similar, lag proportional to camera speed). …

Fixing Jittery CFrame Lerping

Help and Feedback Scripting Support

Polymorphic (Polymorphic) August 8, 2018, 11:52pm 11

Slightly off topic, but please don’t use SetPrimaryPartCFrame for this. Over repeated usages you’ll accumulate rounding errors and the parts will start to fly away from each other.