I was tired of miss clicking the buttons since they are connected ,so I made them separate to make it easier for it click what arrow you actually want . The screen cover is for protection or at nighttime , so the bright light isn't showing .

Supports: Only for the main Screen Part

There is a option if you want the screen cover and the buttons or just the buttons .

With the screen cover , to connect / swivel you need any filament and cut it to where it ends or about 1.5 inches. You will need glue in order to make it stay in there . You can get away without any but has a chance to fall out .

Put the buttons in the right spots, if the buttons like to fall when applying You could use tape to hold it until you got it fully on .