What's the area of the respective ailerons.
Current setup
Strip aileron wing – area = 60 1/2 sq in. - No differential
Barn door wing - area = 87 sq in. - Slight differential
The other question would be what kind of ARF wing were you using.
The wing is from the Sig Kadet Senior 80” sold by Tower. Don’t know how else to describe the ARF.
Thanks.
Bill