Hello, and thank you for your review.

I'm currently working on displaying the translation percentage for the different languages the extension supports, The languages haven't been published yet but the next update they will be.

After that I will be changing the feature menu to show when you hover over the feature menu icon and hide when the mouse leaves the menu, Then I'll start working on your suggestion.

Edit: Version 1.14.0 includes "hold right click" scroll wheel volume control. It also includes an adjustment to the feature menu instead of clicking the menu now appears when you hover over the icon and disappears when the cursor leaves the menu or when you click somewhere on the page.

Edit 1: Thank you for updating your review, Instead of adding more options for the playback buttons speed I can make that a number input so the user can manually specify the speed they want the buttons to adjust by.

Edit 2: In version 1.27.0 I changed the dropdown select to a number input for both the playback speed and playback button speed.