Drunk vision after turning on hearthling paths

my friend turned on hearthling pathing and he started seeing an outline permanently on everything
Steps to reproduce:

  1. tell him hearthling pathing option was a thing
  2. he turns it on
  3. he complains that the game looks weird

Expected Results:
Hearthling paths show up
Actual Results:
Drunk vision
saving and reloading didnt help.

**Version Number and Mods in use:** 852 and a washlist of mods, Archipelago, miner, more hair, necromancer, smaller worldsize **System Information:**