RCU Forums - Need editing help on piper cub

Ok I am trying to shrink a Cub down into a park sized electric flyer. I can handle most of the scaling down with the exception of the motor. It does not give me an option to change out the heavy internal combustion motors to electric. I can change the sound etc but can not change the motor. I looked at the editing stuff for 30 min and could not seem to find it. I tried deleting the component and re adding a motor but this tried to delete the prop again so I reverted back to previous.

basically it is scaled down electric conversion. I may make to different versions if possible. One three channel with no ailerons etc and one with ailerons.

So any hints on how to make the rudder control off the right stick would be great.

Also I would like to use an undercambered wing like what is used on the some of the foam type parkflyer kits. I was going through the airfoil choices but did not see one that matched. But then I did not get through all of them either. So a hint to which one best matches the foam parkflyers would be great.

I am hoping one day someone will drop some money on me so I can get the programing needed to create models and do repaints. As I would like to make some parkflyer RTF replicas for the people that fly these.

So some help would be greatly appreciated.

Thanks in advance