I honestly don't remember what I did. But I seem to recall running into a similar problem when I made these.
I have the AS-Flags set to 3 for the attacker and 2 for the Defender, maybe that's it?
If you use the modpack I can give you an mcwork file, so you can have a look into the move yourself. I uploaded it here https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3560355648

Hi! Been using this a lot, was wondering how you managed to get it to work without the edits flipping when doing the next move? Trying to make some stuff myself and running into an issue where, if the back grapple frames are inverted at the end of the move, it makes the next move flip before executing.