• Servo 1 for EGT is actually driving the Fuel indication instead.
  

• How are the servos supposed to be configured correctly in OI4FS2024?
  
• Is there a reference mapping table available for OpenCockpits gauges/servos?
  
• Do we need to manually remap every servo output?
  
• Is there a calibration procedure or recommended setup method?
  

(05-16-2026, 07:09 AM)sisoffi Wrote: Hi everyone,

first of all, congratulations for the excellent work on OI4FS2024.
The software connects perfectly with the PMDG 737 under Microsoft Flight Simulator 2024 and overall it looks like a very solid and promising solution.

However, we are currently experiencing a couple of important issues with our OpenCockpits setup and we would like to understand if we are missing something in the configuration.

1. Overhead switches affecting DU selectors / GPWS tests
Sometimes, when operating certain switches on the overhead panel, the DU selectors on both CPT and FO sides suddenly change position/state by themselves, and at the same time the GPWS warning tests start triggering (WINDSHEAR, PULL UP, etc.).
This behavior appears random and is extremely annoying during operation.
Has anyone experienced something similar?
Could this be related to overlapping offsets/events or incorrect variable mapping?

2. Servo gauge configuration problems
We are also having major issues configuring the servos.
Compared to the original standard OpenCockpits configuration package, we only managed to discover that:

• Servo 1 for EGT is actually driving the Fuel indication instead.
  

But overall, all gauges appear completely mismatched and incorrectly assigned/calibrated.

So our main questions are:

• How are the servos supposed to be configured correctly in OI4FS2024?
  
• Is there a reference mapping table available for OpenCockpits gauges/servos?
  
• Do we need to manually remap every servo output?
  
• Is there a calibration procedure or recommended setup method?
  

Any help or documentation would be greatly appreciated.

Thanks in advance!