Applying advantage mode to D20Die doesn't remove former advantage modifiers

[etiquettestartshere]

Messing around with the roll refactor and it seems concentration saving throws with with advantage are currently quite weird. With concentration advantage, the dialog shows me 2d20kh, but has NORMAL highlighted by default, and normal button or enter result in 1d20kh. manually hitting ADVANTAGE gives me 2d20khkh, and DISADVANTAGE gives me 2d20khkl. Sorry if this is already known/to be fixed, was just told to point it out cause I happened to see it.

(note: the 1d4 in these screenshots is from bless, which is always on my akra from other testing, sorry)

This, the default with advantage from the concentration config...

results in:

Manually hitting advantage...

results in:

And finally manually hitting disadvantage...

results in: