Sorry I'm here again with 3d question..

I do my first animation in characterFx (work fast and well), I import to milkshape (I try and is slow), save ms3d format, and when i try in wme it's slow too, the animation have 25 frames only, and is a sequence of arm movement (center/front -> frames 1-7, front/center -> frames 7-13, center/back -> frames 13-19, Back/center -> frames 19-25)..
In characterFx i change Fps or play velocity (I think don't import them), but in milkshape and wme, I don't know where can i change this option, can someone help me?
Thanks very much for all again!
