- the top set of hotkeys are to use to annoy and take advantage against WA, BL, FS and other Fbs, as you notice it has range skill combo
- the icon to laugh is use when the player is fallen while being rooted xD
- roll over hotkey is use to avoid hits if you happen to be manafreeze by another Fbs
- debuffs, hp, war hp sp, and everything else are self-explanatory
- very easy for everyone to use and is quite effective debuff, dash fade in combo
- re-target in bm2 by keying 5 and "`" in option select own character

simple, easy and effective!
hope this helps