i put spt.dill inside portal2 folder, but where do i put the actual source pause tool folder. when trying to plugin_load spt, says there no such thing. help please.
You are not supposed to use normal SPT for Portal 2. You are meant to use spt-p2.dll.
Put spt-p2.dll into the portal2 folder and type in plugin_load spt-p2.
Note that if you disable autopause then the game’d crash every time you load a save.