Roku / Now TV hidden menus

Bit Rate Override
Home x5, Rewind x3, Fast Forward x2

Channel Info
Home x3, Up x2, Left, Right, Left, Right, Left

Developer Settings
Home x3, Up x2, Right, Left, Right, Left, Right

Platform/Wi-Fi Secret Screen
Home x5, Fast Forward, Play, Rewind, Play, Fast Forward

Reboot
Home x5, Up x1, Rewind x2, Fast Forward x2

Secret Screen
Home x5, Fast Forward x3, Rewind x2