I downloaded a gauge from avsim. It is called a hour meter & what the gauge does is it will record how many hours you fly and store's that information in a data file. So everyday you fly the hours just keep going up higher. So if I fly the 747 all month I can look at how many hours I have flown that month.
The zip file was missing some thing's. The Gauge files were there but in the read me file it did not include the gauge paremeter's that are supposed to go in the "Panel.cfg" file.
The stuff like this:
[WindowXX]
size_mm=300,93
position=2
visible=1
ident=60
sizeable=1
window_size= 0.293, 0.121
window_pos= 0.707, 0.000
gauge00=radiocd4!radiocd, 0, 0, 300
^^^None of that was there^^^