Installation: Drag and Drop the 'pmdg-tablet-73x' into your 'Community' folder. Hit overwrite, if you installed it on any of my other liveries.

Customization: 

The pmdg-tablet-73x\html_ui\Pages\VCockpit\Instruments\PMDGTablet\Backgrounds folder stores all my custom home screens coming with my liveries.

Copy the pmdg_tablet_home_bg.png to the pmdg-737-XXX\Assets folder and hit overwrite.

If you want to go back to PMDGs screen you can find a Backup in the Backgrounds/PMDG folder.

Enjoy!
