>>2817392It's pretty finnicky even now and it's a little unintuitive, especially if you've never done FK posing before, but it works.
If you have any questions on using it then let me know.
One thing to note though, to even start using it you have to "pause" all the girls' bones with the "pause" button at the top
That'll go and quickly freeze the girl's bones one-by-one. It's fast but it's not instant so if she's moving when you press it then she might get frozen in a slightly awkward pose. Having the hourglass helps here if you use that first, then pause, then unfreeze with the hourglass
