Originally Posted by paul2pilot
Skellator, perhaps your wing is warped. Also, the rudder has a huge effect on roll with those upturned wing tips. Are you sure you don't just have a yaw issue? Try trimming with rudder. Adding weight to a wing seems like an odd solution.
im sure i dont have yaw issues, happen only in glider, after adding the extra weight the plane is tracking straight now with only few click on the aileron and 0 on rudder
all history now, i migrated my fpv plane to a skysurfer and the axn only for bashing around probably gonna cut the wing tip