The shorter the loop is the more slamming it gets
with a longer loop then you can get more going on,more funk and better dance moves of course :lol:
a lot of the time i start a one or two beat loop going get it so its driving then paste it over 4 beats then add the funk by programing a longer loop over i twhen you have this going then do some variation on 16or32 or whatever.Dont make it too predictable tho.

Perhaps try looping somthing youve done thats 4 beats to one beat try it with the first beat of the loop the second beat and so on or try on the half beat you may find it sounds better than your original loop(possibly ).