I download q4max 0.82 and ASS file from modb, I play with bot on CMP map now, and I find some commands of the bot

bot_skill
bot_debugWeights
bot_debugGoals
bot_debug
bot_movement
bot_maxAimError
bot_minAimError
bot_dodge
bot_friendly
bot_endlessAmmo
bot_forceWeapon

some of this commands I dont understand the meaning, and also dont know the range of it, q4max.com is down that I cant find explenation, can somebody help, thx

in CPMA 1.48, I see that "add: cq3/dev crouchsliding",

then I run Quake 3 into CPMA console and type "server_gameplay CQ3", after this I cant do aircontrol anymore so I think Im already change it,

and then, Im into a map and type"add: cq3/dev crouchsliding", but is nothing happen,

and I try
"cq3/dev crouchsliding",
"/dev crouchsliding",
"/crouchsliding"
but still cant crouch slide,

so please whats the right console commend?

how can I do?