[Izzy]

Chi-Noos - really high end stuff can. Spectrum does 18 but it's really a 9 with a servo split that doubles over to 18. Not real sure how it's done but it's available.

Cooper - appreciate the info.

As of right now. Since you don't operate support legs while driving or boom functions while driving or working legs . I figure to use a 10 channel and 3 diff er entry receivers - switching models in between. Therefore 30 sets of 10 channels
spectrum DX10