[help] Is it possible to hide specific (but not all) spell alerts?
Marksmanship hunter added a new spell overlay in 12.1 which doesn't factor in to the rotation and happens to lie right above my personal health bar on my UI, so I'd like to find a way to hide it if possible. I took a look at the spell alerts with /fstack and it appears that they work kind of like nameplates where it's a pool of generic frames that get recycled as spell alerts fire, so unfortunately I can't just find the frame and hide it. I also played around a bit with the SPELL_ACTIVATION_OVERLAY_SHOW event but it doesn't look like any of its payload gives me any access to the frame or any way to do anything to it, other than the file data ID.
The obvious option would be to replace the texture (file data ID 449487) with a blank one , but as far as I'm aware that's no longer a thing that can be done because it allowed for some cheaty stuff in PVP.
Has anyone figured out a solution to this before, especially post-addonpocalypse?