Hi people,
I have a question regarding my instruments on my new C206, which properly has a very easy solution, so please excuse my n00b lack of experience 🙄
What is happening is that my cockpit instruments give me a different reading for altitude to the reading on the red line of text at the top of the screen (which appears after pressing shift+z)
Look at this screenshot below for example:

The altimeter reads 2800 feet, but the red text shows 4450 feet ❓
What am I am missing? Is there a simple setting on flight sim to set the altitude above ground level before you start your flight or something, I seem to remember the pilot doing that when I got to fly a real plane last year...
Again, please excuse my ignorance, I would be most grateful if someone could explain what I am doing wrong
Cheers
Chief Captain
Captain