This has sort of been addressed in this
https://forum.blackmagicdesign.com/viewtopic.php?f=4&t=26188&p=845889&hilit=Pixelmator#p845889, but I'd like to throw my hat in for a feature request; a plug-in similar to the one that exists for Adobe Photoshop for Pixelmator Pro. I know it's not the "industry standard" that Photoshop is, but I've found it not only incredibly stable, I've also found it incredibly intuitive. This makes it seem like such a perfect fit for Blackmagic as it echoes their software and hardware. This would be for the ATEM Software (we use the ATEM Television Studio Pro HD and an M1 MacBook Pro).
If there's a better place to post feature requests, please feel free to move this post to that location.