Mouse hold + drag scrolling does not work #64
Description
When attempting to scroll in a config menu by clicking on the scroll bar, holding down the mouse button, and dragging it up or down the menu does not scroll; instead you must use the mouse scroll wheel which might not be the most intuitive for trackpad users. This behaviour is inconsistent with vanilla where both methods of scrolling work a-okay (e.g. Controls menu).
Relates to SkyblockerMod/Skyblocker#1638.