Simkits Instrument Problems

Has anyone experienced this problem before? Our Simkits altimeter (non-usb) is going through a phase of being 2,000 feet out whenever it is booted up. Calibrating the unit 'usually' brings it back to ground until the system is restarted when it returns to 2,000 feet.

Any thoughts?

Did you tick the box with autozero or the other one.
You could safe the simkits configfile , remove the program and reinstall again and insert the configfile again.
that will do the trick
greetz

Thanks, I'll give that a go.