should be:Spectator 1in your console.
Or if you don't want to waste the 5 seconds it takes to bring down the console and type that, you can simply add binds to your config. Here's the spectator mode binds from my config:bind 0 "spectator 0; wait; exec leavingspecmode.cfg"bind 1 "spectator 1; wait; exec enteringspecmode.cfg"(contents of "leavingspecmode.cfg")echo "€ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ‚"echo "€ƒLEAVING SPECTATOR MODEƒ‚"echo "€ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ‚"(contents of "enteringspecmode.cfg")echo "€ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ‚"echo "€ƒENTERING SPECTATOR MODEƒ‚"echo "€ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ‚"Those are two separate individual CFG files, the only purpose of them is to display a fancy message with special characters at the top of the screen when I hit those binds.
//spectator mode switchalias spec0 "spectator 0;bind - spec1"alias spec1 "spectator 1;bind - spec0"bind - "spec1"
I use this to enter and exit Spectatorbind kp_5 "toggle spectator"