Greetings:I made a new, for me, XML gauge and it works. Except I cannot correctly adjust the size of the bmp in the panel.cfg. It stays the same or becomes smaller. I doubled the size of the bmp, and adjusted the corresponding size in the XML, but then it did not appear. (A:Avionics master switch,bool)gauge24=GSN_C140!GSN_C140_MASTER_SWITCH, 247, 410, 120Thank you.Gary N

I believe that you need to add a "horizontal" value to the gauge size. gauge24=GSN_C140!GSN_C140_MASTER_SWITCH, 247, 410, 120, 100 <--- here.greenco

That did it, thank you for the timely and expert help.Gary N