Pixhawk AC 3.6.9 altitude telemtry data

[hosein_gh (Hosein Ghanbari)]

Solution is here

Altitude in MinimOSD relative to Sea level ?!

You can use relative by setting this option to 1: DEV_OPTIONS: Development options Note: This parameter is for advanced users Bitmask of developer options. The meanings of the bit fields in this parameter may vary at any time. Developers should check the source code for current meaning Bitmask Bit Meaning 0 ADSBMavlinkProcessing 1 DevOptionVFR_HUDRelativeAlt