Hope this isn't a stupid question but....

Is it more important to have 90 deg rod to the servo arm...Or is it more important to have the servo arm 90 deg to the servo? I think this is the part thats confusing me. If I set everyting on the TX to zero and set my servo arm 90 deg to the servo, one one servo I can not get the control rod 90 deg to the servo arm. Now If I remove the servo arm and re-place it on the spline where it's no longer 90 deg to the servo, I CAN get the control rod 90 deg to the servo arm.

I bet I'm screwing this up big time?

I can't thank you guys enough for the help

Joe