Please add Page UP/Down on File browser

[Redpad]

Page UP/Down on File Browser for faster browsing

Feature description

Please add a Page Up/ Down for scrolling on the file browser, with Left/Right on Dpad, or ZL/ZR. Could also add an option for faster scrolling using analog stick.

Benefits

Would speed up file browing navigation immensily, especially when exploring content from PC, where you have a drive full of files.