So, I recently got into map making, and making my first map, I've got most things down like adding weapons, getting rid of certain features like dogs, and etc...
The only problem I've been having so far other than getting used to radiant (I'm more used to Hammer++ for Source Engine) is getting co-op spawns to work. Solo works just fine and spawns in the right place but when I launch co-op, player 1 spawns where the solo spawn is and the other 3 players spawn in the ground a little bit behind the solo spawn.
 
Anyone know what's going on and how to fix it?
 
(I've been following youtube map making tutorials that are pretty damn old btw if you think that could have outdated info somehow)
 
Photo of what happening (Google Drive Photo)
 
Also I've been launching through Plutonium cause my T4M keeps disappearing from my main game files and Plutonium automatically has T4M so it's easier.