Is it possible to just create a profile that says "Kill everything within 50 yards" of the place where you start the bot?

Hello, easy way is to use bot "Automaton" (but you can also do that with quester or grinder)

Oh, okay cool. Unrelated, but I am having a hard time with it going back to town for drinks when I run out. Are there settings that you can recommend for that?

Hello, in advanced general settings tab "Vendor..." increment "Drink Amount", in tab "Food/Drink" complete drink name (you need to add NPC type "vendor" in your "NPC DB" (tab "Tools") or in your profile)