ok I did what you said much easyer but my concern now is that when I measure from what I think is the center point it seems off by a little more then a quarter of an in. (I no my center point might be off though) I am just nervous because this is my first build just wandering what is my margin of error (if any) if things are off slightly. My other concern if the manual tels me tho check my wing alignmeant by measuring from the the rudder to the farthest inner corner where my ailerons are this seems to be of by almost a half inch the strange thing about this is that the wing can only go on one way and I can't see how I could have screwed this off. I am just waiting for a reply before I epoxy it all up.

Thanks