Mouse interaction is off by one line horizontally

[Taylinn]

Apologies if this has already been beaten to death.

Brand-new dabbler in ProfitUI Reborn - noticing that all my "clicks" are off horizontally by at least one line. (ie if I right clik on a hotbar and try to choose Hotbar Settings, I actually click Clear All Hotkeys - eek) Is there an easy fix for this within the ProfitUI code? This has not been an issue before.