There is the map config tool but i don't know how that works

I read once he had a guide or manual or something but it was posted somewhere else and now its lost

The map config tool is rather simplistic, just add patrol routes, heli patrol routes, spawnpoints, and weapon spawns.

And how, pray tell, can we use said tool?

The instructions are simple, it's listed in the Weapons section (The Hunt) in sandbox, and you MOUSE BUTTON NOT RELOAD to change modes

the modes explain themselves through the chat, but I still have no clue how to freeze props.

BEFORE I FORGET: DO NOT FORGET TO SAVE.

The config will not work unless it's saved. (It's reload/R, by the way)

Turrets, ceiling turrets, and certain props (the combine console screen, and the ammo crates) are counted by the config tool, and will spawn into the map when you play.

The maps still dont work after saving the config