Seems Dominos isn't hooking into the extra action button you get in the new horrific visions.
The button shows up in it's default spot without binding.

Confirmed. This cost me a Tier 2 run because my Encounter bar was positioned on top of the unmodified button for Orb Operation Manual. If it had gone to the Extra button (like I suspect it should), no problem.

Please try the beta for this one:
https://github.com/tullamods/Dominos/releases/tag/8.3.1-beta2

can you do a /fstack and determine the name of the button?

Hey. Sorry about the late response. Haven't done any more visions until today.
Does this help? I probably should have moved my weakauras first, but this is holding the mouse directly on the button. Using the beta version.
https://i.imgur.com/iE7KE6a.png

Dominos doesn't actually handle the zone ability frame, so that could be why its in the way at least. Most other reports I had gotten were about PlayerPowerBarAlt, which is what the beta updates the handling for

Yeah, I did some islands today and picked up an on-use item that gave a button in the same spot. And it was draggable to my bars. Just never occurred to me to try the same in visions, being the panic rooms that they are. Closing :)