Let's players set their own gravity using !grav in chat.
Stores the player setting as a client pref.
Commands:
!grav 150
!grav 600
!grav 200
!grav reset
CVars:
Auto-Creates /hl2mp/cfg/sourcemod/plugin.sm_player_grav.cfg
// Maximum gravity a player can set // - // Default: "800.0" sm_player_grav_maxgravity "800.0" // Minimum gravity a player can set // - // Default: "150.0" sm_player_grav_mingravity "150.0"