Hey guys i have built an xr10 and i received my escs the other day and cannot seem to get them calibrated. i hook up all my electronics and get steering responce but havent seen my motorz so much as make a glitch so far. i have them both programed with castle link. my 4pl is all set up as far as i know. when i try to calibrate i pull trigger plug batt into ecs and it starts to blink yellow led. it wont detect full throttle or brake or neutral. motors dont do anything. im stumped any advise would be greatly appreciated. all my trims r set to 0 and i rev throttle channle already.