v0.7.8 is out. Going back to handheld from docked or fake docked now switches the stream to 720p right away, also in 30 fps games (thanks @masagrator for the Xenoblade X report). Tested with Mario Kart 8 Deluxe and Breath of the Wild. Firmware 21.x now streams without "Allow untested firmware" (thanks @StevensND).
https://github.com/TomasUribe/switch-frame-tap/releases/tag/v0.7.8
https://github.com/TomasUribe/switch-frame-tap/releases/tag/v0.7.8







