Hoplite animation breaks after being transported

**Describe the bug**
Left is the broken hoplite after being transported, right is a hoplite that has never been transported.

**To Reproduce**
Load a hoplite into a transport then unload it.

**Expected behavior**
The animation should return to normal after being unloaded.

**Additional Context**

It's probably related to the final frame of the unfold animation, it looks exactly like the broken one ingame:

I am unsure how to do it, but copying data over from the walk animation to finish off the unfold animation may be helpful.