ive had one since christmas, i know NOTHING about using any equillisers however pot luck got me a really nice sort of metal killswitch type of tone, however somehow the 4 little nobs misplaced and it sounds total shit now, can anyone give me a decent metal setting on the Metal Zone please, preferablely a good heavy tone like bullet, killswitch etc

help appreciated
Use the heavy metal settings and work your way from there, start from the right. If you are precise you can get most of the distortion that you want.
I'm assuming that you want that crushing bassy distortion. The first thing you should do (if you have a good amp because this sounds terrible on bad amps) put bass and treble nearly maxed and turn mid completely off. Then go to your pedal and put everything to 12 o clock and slowly just work your way it.