"PhantomTweak;1902489]
Easy Peasy, presuming you know the simple basics of editing a Panel.cfg file.
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NOW, if a GPS line already existed, as noted above, simply replace it's line gauge00=fs9gps!gps_430, 0,0 (again, just an example!) with a line reading gauge00=fs9gps!gps_500, 0,0.
Save and done!
. . . . . . you will now have a Shift+X popup window with the default FS9 GPS.
Hope this is about a tad clearer than mud :D
Pat☺"
Thanks Pat.
Very very helpful post.
'Clear as' sir!
Cheers