It works, but I’d love to have actual buttons for scrolling up and down, instead of having to rely only on the mouse wheel or the keyboard. It’s just a 'me problem', but it would be more comfortable for me that way.

neat and tidy! though you should have put 4. Change Speed at the top so users can see how they can use the add-on (not everyone voluntarily/habitually clicks Read more)

when I first added this add-on, I was confused why it isn't working, the extension is grayed out like the other reviewer said, and there being no options menu

Does the job well! Just a suggestion for the dev to update the app for the new UI change on youtube which has misaligned the speedup icon in the player.

Controlling using scroll and LMB to reset are genius, does what it says, simply good

can't change default speed shift step

Simple and effective

Very simple but very handy.
To control speed hover over icon(left near Autoplay icon) and scroll the mouse middle button. To reset to normal speed just click left mouse button on icon. Fantastic! ))