combo+no delay are good for range class (wi,mfs,fa) u can move while doing combo, combo hack itself is already an edge to other players, i usually solo warp gate in mwar (thus unlmtd combo + big score) though many strategits uses building tower for pts mostly hp heal dwn, some FS like to stay at the opponents RESU,btw, range hack enable u to fire at long distance (but melle attacks you should approach your opponent of course) unlike WI, mFS and FA, u can fire at long range (usually misses even in combos) what ur asking is AoE?? (can hit many mobs/players?) or commonly known as multi shot hack... this is possible as i have tried it in a pserver.. but i dont bother to find/explore this kind of hack