Well, I already bought the servos and rx, so I will install them anyway, but I will try to master landings without them.

Also, when setting them up, how am I supposed to know how many degrees down they are moving? Do I need to use trial and error with a protractor? The transmitter uses percent.

Furthurmore, does anyone onow how I can use the buddy box with flaps (dx8 is maste, dx6i is slave)? I got them setup to some random position on the dx8, and some other position on the dx6i, but the dx6i has no control over flaps...