Yupp you can mess with pretty much everything its just split between those 2 cfg files (or most the important stuff like ammo, survivor health etc.), only if you want to change the total player count up to 16 you have to change it in both the files, so the minimum_survivor, and static_minimum_survivor i think its called, in the Superversus.cfg and the sv_maxplayers line in the Listenserver.cfgġ - yes these 2 packs are set up with certain Sourcemod plugins like Superversus, that allow ppl to play 8 players in L4D2, and it is all enabled already so just by doing the copy paste step and -insecure option, its all set to run when you play in Single Player mode, or Local Host in the Lobby settings of L4D2 under Server Type, only the Default Superversus pack is set to only spawn more survivors when more than 4 players join the match, so you would need 4 other friends joining to see the other survivors, in the 2nd DG Superversus pack it makes 8 survivors spawn all the time and zeds adjusted for it