Hello, first of all sorry for duplicating posts, I posted it first on "Building Power Apps" and I was told this will be a better suited place:
I've been trying to make a a couple of buttons on the command shown or hidden abased on a choice (A or B) with PowerFX
First button I have the formula:
Visible: Self.Selected.Item.'Field' = 'Field'.A
Second one:
Visible: Self.Selected.Item.'Field' = 'Field'.B
But I always get both shown, no matter the value of the choice:

I've tried to publish and republish the solution, create new buttons, regenerate the ribbon and try another browser... I'm either doing a silly mistake (I just learned how to use Power FX and to edit buttons directly from the UI) or this is a bug.
It's not a problem that blocks me, I can use other fields to get the same effect.