HK multiwii lite not arming

[sueroarch]

calibrated esc's by defining esc calibration and uploading then undefined it and ran it again. calibrated acc. I see all my controls in the Gui. yaw works. but i can't get it to arm! i defined the roll for the arming. I'm a newbie what am I missing. I'm so close !!

[darlofranco]

Try setting you end points to 125% on all four channels in the transmitter.