Hi Gerhard,

Happy New Year

I tried Sync-ing .

I set up one channel only for aileron (Master&Slave Group 1 and 2)

When I synched Master&Slave Group 1 the servos paused with some tiny adjustment on both travel ends (I suppose the servos are trying to match the travel) >>> I guess this is the way it suppose to happen...

However on the Master&Slave Group 2 the servos travelled without pausing on both travel ends.

For curiosity I switched the position of the Master&Slave combination from left aileron to the right aileron and vice versa.

Then I tried synching again. The reverse situation now happened, that is the pause now is happening on the Master&Slave of Group 2 !

Q: Is this because the two servos travel combination on one side of the aileron has more equal travel match ? or what is going on?

Your advice is truly appreciated.

Cheers
Aris Kamdani