If arrow is clicked to change up and down, it will constantly scroll through font size increasing in the direction of the arrow the mouse last hovered over. Will continue to increase/decrease rapidly when mouse is not on it either, font can also go negative. Only way to stop it is to click another button or escape. Ctrl+scroll zoom does not correlate to font size and resets upon changing to preset 12/24font.
If arrow is clicked to change up and down, it will constantly scroll through font size increasing in the direction of the arrow the mouse last hovered over. Will continue to increase/decrease rapidly when mouse is not on it either, font can also go negative. Only way to stop it is to click another button or escape. Ctrl+scroll zoom does not correlate to font size and resets upon changing to preset 12/24font.