Remix Menu Tweaks

Tweaks some things about the Remix Menu, such as: - Adds key-binds for shifting the currently hovered mod up or down (to hover over it, use the controls you would normally use to move your character ingame to navigate the cursor) These can be set in the controls section of the options menu. No longer do you have to click the arrow buttons to tediously sort your mods! - More to come in the future This mod requires Improved Input Config, as it provides the ability to make easy key-binds. Works with v1. 9. 15!