So I really love the concept of this thing!
I've been playing around with it, trying to revamp my OBS scenes and when it works, it really works great!
I do have to say this:
Now I have a couple of suggestions to improve this so I'll take that first.
It'd be great if the plugin would recognize what positional alignment has been set to each source in the transformation menu, or if the user could specify that whilest manipulating the motion effect.
I would also love the ability to crop sources as the effect plays. It would help alot transitioning from a scene with, let's say; Fullscreen (16:9) FaceCam, to a scene with a square (1:1) FaceCam at the bottom right corner.
Now I've also had an issue with this one.
Sometimes, the sources I use this on get's lost somewhere and end up not showing up for some reason. In the transform settings, they have been given values of '0' everywhere and I have to reset the transformations of each one of them, then put them all in their place -and it works again! -for a while, until this happens again...
(It keeps happening to one specific group of sources though.)
Perhaps I'm doing something wrong with it, and I'm not going to pretend I know stuff that I don't, but I'd think it'd be a good idea for the plugin to store the transformation settings set by the user -and re-initialize those settings later when everything has been animated... I've only used this between scene transitions and not hotkey's, mind you.
Like I said, I love it, but I can't quite get it to work the way I'd like to, hence I'll have to chop off a star in the rating.
Regardless, great work!!