Originally Posted by hobbs

Thanks.

I am still in the process of learning this kit.

Next question
Motor mount flex which allows us to set mode 1, 2, 3, 4.
What is the effect of each mode??? What most use for 17.5T blinky class??

Then the piece of am69, why we need it in mode 3 & 4 only?? What is its effect??

Thanks.