[Shadowysn]

Originally Posted by CosmicD Does it still have the sm_zoe command to switch to her in l4d2 maps (as an alternative to CSM, because it always causes massive horde spawns)

CSM (Character Select Menu) by itself likely isn't the cause of the horde malfunction, it only offers menus and code to change survivors.
Why do you think it's causing that?
It might be an issue with the internal m_survivorCharacter value that defines each survivor in general. The Survivor Character Fixes plugin does try to tinker with something called ForEachSurvivor<PopulateActiveAreaSet> most likely related to infected spawning.