Ok new developement. Hovered in non idle up until soft cut off. Shut down immediatly. Installed fresh battery and repeat. Charge both batteries and they took less than 1000milliamps. I think the esc set up may be the issue but manual for plug and play and rtf model does not offer much help. I will call horizen tommorow and see if 25 amp heavy duty esc instruction apply to stock blade 400 esc. Thanx to all bart.