3 things I would love changed in league
UI opacity option, because I would love to make my map a bit larger so I can see it without it blocking part of my screen where I can see a champ on the flank and being able to click to move around (not clicking on the map but past the map).
Being able to level up an ability with other buttons than crtl (like mouse button 5) without having to pay for an 50-80 dollar mouse.
And a attack move champions only button so I dont have to click my ` button ( so i dont attack move wards or minions)