Dirk we're relaxed. Just understanding what was read by manuals, experience +. this and anyone on theads of RCtech does give out opinions, Some ppl takes it wrong. opinions take what is worth. listen or don't. I'm do things differently and how I believe is correct. I run 20 models on 2Airtronics Radio and run them simultaneously racing with friends with no problems.

I don't try to get opinions right or wromg, I listen to threada on here, and give my opinion.