
Revision 1:
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* Channel mapping is now configurable for 8 input channels (in all RX modes). This enables receivers with less than 8 channels to access AUX2, AUX3 and AUX4 features.
* Flight timer (displayed on the SAFE screen) runs while armed and throttle is above idle.
* Remote tuning is now available in Standard RX mode through the Quick Tuning feature. Mapping the AUX input to AUX2 is required for this to work.
* Standard RX signal handling improved. For slow booting receivers status texts like "No aileron input" will be displayed until valid RX signals are detected.
* In S.Bus mode a switch assigned to DG2 (aka. channel 18) can now control several functions (i.e. Stay armed/spin motors, set digital outputs and increase stick scaling).
	- The Stay Armed/Spin Motors feature keeps the motors spinning and prevents the controller from being disarmed during flight.
	- Digital outputs (i.e. Rudder and AUX) can be used to control LEDs or other devices, but using transistors/FETs is recommended even at low current loads.
	- Stick scaling for aileron and elevator can be increased by either 20, 30 or 50.
* Added the digital S.Bus channels (DG1 and DG2) to the second Receiver Test screen.
* S.Bus input was moved from the elevator to the throttle pin since this simplifies the S.Bus signal cable wiring on a KK2 Mini.
* On the Receiver Test screen the aileron, elevator, rudder, aux2 and aux3 texts now say "Center" when these channels are centered precisely.
* Satellite DSMX mode added (with support for binding borrowed from Steveis).
* Selected RX mode (Traditional RX, CPPM, S.Bus or Satellite) is now displayed on the Version Information screen instead of the SAFE screen.
* New status message: "RX signal was lost" will be displayed on the SAFE screen if an RX output failure occurred during flight. This will also trigger the Lost Model Alarm.
* Added a second screen to Gimbal Settings. The gimbal home position parameters are set from this new screen and they are now available even in Standard RX mode.
* ESC calibration now has more on-screen (usage) information.
* When roll and pitch are linked only one set of PI parameters are displayed for "Ail+Ele".
* Battery voltage reading optimized (shaving off almost 0.1 ms) as suggested by Steveis (Thanks).
* Code optimization (reduced code size).
* Removed code for "hidden" button (PREV) on the Show Motor Layout screen.
* Bug fixed: Button(s) held down during start-up will no longer trigger the menu or change user profile.
* Bug fixed: Failsafe beep issue corrected in S.Bus mode.
* Bug fixed: Start-up delay caused problems for satellite binding.
* Bug fixed: Status message priority corrected for "Satellite protocol error" and "No Satellite input".
* Bug fixed: Remote tuning parameters are now loaded from EEPROM when the Remote Tuning screen is accessed.
