Hi,
a setup option how Alt will behave if pressed would be great. Options should be “Affix Explanation” (as is) or “Affix Details” (what Ctrl Alt contains). Alt Gr/Ctrl Alt would get the other option.
This would reduce the hand strain for affix veterans.
Please also consider adding Alt Gr (right Alt key) as an alternative to Ctrl Alt into the Game Guide affix section and/or the popup.