Animation blueprints with control rigs from 5.0 to 5.1

Animation blueprint from 5.0 to 5.1 is not working. This issue is caused by control rigs from converting from 5.0 to 5.1. If it has any foot related code, you will crash to desktop. You cannot open the animation blueprint, and you cannot save the control rig. You cannot edit the control rig that was generated from 5.0. Any ideas on how to fix this?

Hey Atom1k!

As 5.1 is still in preview version, it’s going to have some issues. We’d really appreciate if you submit this as a bug report! Once 5.1 is official it will be difficult to change things. We’d like for it to be as stable as possible once it is finalized, and user reports are one way we make sure of that!