Sorry Rich,
i've thought that poc is a well known abbreviation in a english language country.
Thank you Derek, for your explanation.
And for the hint. My Transmitter has this function included, but I was too lazy to programming the transmitter in every details.
And thank you too, ballastanksian, for your kind words.
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For me more comfortable work begein today. Electronics , soldering etc.
The complete electronics and power management will be set up in three layers. The first layer with the eleven esc is arranged, marked and ready for soldering.