When setting up a Raven with an iMac or MacBook Pro there are a couple settings that will need to be changed.
1. Open System Preferences and select the "Displays" tab, then make the Raven the Main display by dragging the "Menu Bar" over to the Raven screen and make sure it is the furthest left screen.
3. Configure the applications to open on the desired window by right clicking the application from the dock and selecting the default desktop for the application.
4. If you don't want all the displays to have the menubar, uncheck "Displays have separate Spaces" to make sure only the main screen has the "Menu Bar". This will allow for single windows to be dragged across 2 display at once without disappearing when crossing the displays threshold.
5. Open the UPDD Hardware Settings and set the Main display to Monitor 1.
6. Be sure your display resolution is set to 1080p on the Raven screen, by holding option and clicking the "Scaled" button in display preferences.