When i compile my map i get this error
ERROR: Could not open 'vision/'
   failed loading 'vision/' of type 'rawfile' found in source file '../zone_source/hi_there.csv'

Im pretty sure this causes an error when launching my map that doesnt let me load the map
Plz Help

Open zone_source/hi_there.csv
The vision line should look like
rawfile,vision/zombie_factory.vision

(beware im a newb to map development) I need help I have gotten a lot of script run-time errors but most I can fix by looking at a post on here but this one nobody else seems to have got so bassically after I f'd up my launcher with ugx standalone because I messed it up I reinstalled and replaced my files and it was working fine until I tried to place a "ugx modtools patch prefabs" Random box A.K.A mystery box and i try to run and compile the level and it gives me a script runtime error saying that "_default_treasure_chest_ "is undefined. please help me as I really want to get into map development but I keep getting these issues