You can use the frsky app to set it up as well as using there dashboard for information .
This means you can adjust and calibrate at the field in the app (iso or andriod )
The set up in the lua script in open tx makes it much better to setup and calibration is cool as well .
Ch12 switch can be a problem for some I don't install it just press the failsafe button the blue light will come on and do its thing when its finished don't forget to move all the sticks to max( but not throttle ) when done move the throttle stick to conferm . Only when tis is done do I set up dual rates if you have already set them put them on high before calibration
Hi Bob
I remade this model with a much of the shelf parts I could find with the view to go ahead and kit it !
Still needs some work but that is still my intention .
I have build some for my flying buddies but work does get in the way
So iam not sure when I will have it done but I will do it
Regards Gary
waiting for retracts and oleos , battery holder to do, will run on possibly 6s and 4s as I will need the weight up front I have a g160 with a 18x16 prop and 150 esc