hello I have a Hobbico Ultimate bipe, its old, and never was put together, I just got it together and found out the ailerons are not working right. it has one servo that works torque type ailerons the bottom ( one servo in center bottom wing, ) then you have the horns on the out of the ailerons for the top wing, the bottom ailerons work fine w/o top hooked up but as soon as you hook up top then when you give left the left side goes to center, but when you give right and they go down they do not come back up.

same for right side, right aileron control they go up and go to center fine but when you give left control and go down they wll not go back to center.

Has anyone ever had this issue on a bipe before? what could be causing it?

Again works fine not hooked up with all 4

if you need a pic of what it looks like I can take any pics if it help you help me.

please someone help.

this is a 44 inch WS plane. both wings are sweep(sp?) back

'I was thinking about just putting the top ailerons so can not move and fly with just bottoms, do you think this would work? some bi planes only have bottom ailerons I know, we have a old Ace 4-40 bipe with only bottoms.