I have a year and a half old HP Pavilion Elite machine and am trying to run 3 monitors. The native graphics card supports only 2 monitors so I bought a Tritton UV150 external graphics and can now use all 3 monitors; however, when I set up a new view on the monitor mediated by the external card, it is not active.In other words, be it a virtual cockpit view, a spot plane view, or a GPS view, it won't change as the flight proceeds. On the other side monitor connected to the native card by HMDI, a secondary view works fine.Any thought will be appreciated.