Thanks guys your info was right on,that solved that problem quick.I've also jumped by leaps and bounds and have corrected most of everything else on my trex,I do need to get the blades balanced a little better and the swashplate just a little tighter in movement but that will come .I was able to hover it just a little bit(awesome).I can tell you that the fms sim is a waste of time even with the transmitter it's not even close to the real thing,it's fun to play with though.I think the best way to learn is to patient and learn how to hold the tail before you even try to hover.I guess control it and not let it control you.I also think that the hitec servos (50&55)are ok but they definatley need metal gearing (way to easy to strip,I've already had to fix 2)for the money you spend it should be that way.The futaba gyro(240)is great no problems at all.So far I think the weakest part fo the heli is the tail boom itself and that section of the chassis.Well guys thanks for the help.