I believe that most pattern guys seal hinge gaps, so I am asking this question here. I am trying to seal the hinge gaps on a pattern plane. I used Robart hinge points. I did one aileron last night. The aileron was very free before sealing the gap and now it moves like it is in cold molasses. I sealed the bottom of the aileron. I cut strips of monokote to go between the hinges and moved the aileron all the way down (up really). I then ironed the monokote in as far down into the gap as it would go. The servo seems to move the aileron just fine with no chatter on either side, however, the aileron is very stiff. Where did I go wrong?? Thanks.