Portrait/tall layout for Twitch on narrow windows. Draggable player height + mouse-wheel volume and middle-click mute. Volume wheel step is configurable.
What it does
Menu
0.05 or percent like 5)⚠️ Important — Portrait mode requirements
Portrait layout only activates when the browser window is narrow (width/height ratio below the threshold) and you are in Theatre Mode on Twitch. Make sure to enter Theatre Mode (theatre) and resize your window so it's tall/narrow for the portrait layout to appear.
Notes
https://www.twitch.tv/* and https://clips.twitch.tv/*.Permissions
Uses GM_getValue, GM_setValue, GM_registerMenuCommand, GM_unregisterMenuCommand.
Credits
Inspired by the FrankerFaceZ implementation of portrait mode.
FrankerFaceZ GitHub: https://github.com/FrankerFaceZ/FrankerFaceZ