Hi, foxbat!
In gerneral replacing one M-LINK-RX by anotherone - no matter what RX-modell (light, DR, WST, pro) - there should be no difference on any servosetting, especially on the neutral position, for I assume that is your major problem.
I have no real explanation what could cause your differences. Alas, what you could try is an RX-reset:
8.5 RESET to default settings
The receiver settings can be reset to the factory default values if
you wish. If you do this, please note that all your settings (e.g.
bound transmitter, FAIL-SAFE settings) will be lost.
Hold the SET button pressed in for at least ten seconds (as a
guide, the LED goes out when you press the button, comes on
again after two seconds, then off again after ten seconds).
When the RESET is complete, the receiver LED will flash to
confirm the action (LED code 5 Î 8.1).
(This is an excerpt from the light-6/7-RX manual, page 9)
Normally there should be no different settings on the RXs. This may occur with different TXs - e. g. ROYAL SX and COCKPIT SX - because wear of the potis might lead to different values and then a calibration of the TX should be executed.
Good luck!
profimc
