I am building a panel which on the overhead there are the Hyd, Elect, Air systems and Fuel control panels. I want to build a multiple stacked gauge that has each of these systems in it and is made visable by which page is displayed on the EICAS. Doing the graphic parts is no problem, where I am stumped is how do you keep the click spots from the different gauges from conflicting. I know that I can make each as a seperated window, but that gets to be very difficult to control the sequencing or stacking of the windows with XML. Any Ideas??????? Thanks

Examin the Gamin GPS code in detail (gps_500.cab). The answers probably lay within.CheersShad