Those are settings in the ini to edit that should help things out - mq2bot pretty much handles the 'routine' parts out of the box, just need a few tweaks here and there to get things working the way you like. Notepad works fine as an editor, nothing special with the basic ini settings. Doing conditional stuff in the mq2melee part can get a bit hairy with making sure you have matching braces/brackets/parentheses, programming editors usually add color to help match them up. Quite a few of the ini settings can be handled on the fly by typing /bot setting=xxx, it writes it into the ini (I think), and starts using that immediately. For pulling and such, you do need to set the group puller role on your puller in addition to having dopulls=1 in the ini, also nav mesh for the zone. I printed the starting ini (server_Character.ini) out and keep it handy as a quick reference of sorts. If you've done the /melee save, you'll also get the melee portion added on, that is where you can turn on most of the commonly used discs/skills, generally by finding the lowest level skill name of the line and setting it to 1 (withstand=1 will turn on every skill upgrade to withstand).