LoL on high resolution displays

Hey guys, I play League on a 13" 3200x1800 display, and when I go into the game all of the announcer's text, the damage text, the level indicator by the health bar, the summoner's name, healing, crits, etc are huge compared to everything else. Anyone had this issue or have any idea how to fix it? It should be noted the items in the shop, post-kill screen, and the HUD don't have this effect. I contacted to support, and they didn't help.