Here you can setup the IP of your PC (the PC where it is installed your flight simulator Prepar3D or FSX).
After that you have set the right IP and you have started RemoteVirtualCockpit - Server v2 you can press CONNECT button in order to estabilish a connection between your simulator and the RemoteVirtualCockpit PMDG 747 app.
Doors & hydraulic panel
You have the control of every doors.
You can also control the hydraulic sistems.
Electric & fuel panel
All electric sistems is replicated on your iPad, try to start-up the 747 from cold & dark.
Fuel, engine and de-ice controls.
This is the navigation panel, every MCP function is replicated.
EFIS, lights, spoiler, flap and gear.
Two fully independant CDU, one for the captain and one for the first officer.
Every aspect of your route is under control.
Two radio panel with transponder setting.