As the title says, if one uses the combo brush option within ZQuest on large mode, it will not work properly. The brush shows up fine on the top-left area of every screen, but disappears when it's brought outside of that rather small area.
Combo Brush Option doesn't Display Properly in Big Mode [576]
Still present in 579.
And... still present in 584.
Yup, still there in 626.
Fixed in the next build.
Excellent. I've never actually used this option myself, but it can certainly help others out. I can confirm this has been fixed in 635.