Mask points acting up

[denisa]

Hei guys,

I need your help with a rig a colleage of mine did, but she left the project. I was asked to fix the rig. There is this issue with the mask points not following through... She made a smart bone of the shin but it doesn't rotate, only the mesh and mask do. The mesh is okay, but the mask distorts after frame 50. Every time I try to fixed it distorts differently.


Any thoughts?


https://imgur.com/a/Zt5f5VL

[synthsin75]

I'd probably have to see the file. Don't need the images.

[hayasidist]

first obvious thing to try is this: (and if you've already done it, then apologies) but … there are point motion keys at 50 and at 100 -- it's possible that the points that "misbehave" are not keyed in one of them -- also there is no corresponding curvature key at 50, so that might also contribute to what you're seeing..

If that's no help, then yeah, as Wes says, if you can upload the file (minus images if that's better for you) ...