Hi,
I have a very interesting, but annoying issue occurring in my animation.
I have two translate keys set on a bone. Half way between them the bone suddenly jumps to the end key position and stays there. There is no physical key there and in the Transform dialogue, the translate key is orange.
I have tried setting a new key at that point but it still jumps.
I have tried restarting Spine. I have tried deleting all the keys and re-setting them. No change.