Shift+wheel is occupied by the extension even for disabled websites?

[chausies]

I have "youtube.com" on the list of sites where the extension should be disabled. However, even so, the shift+wheel shortcut seems to be "occupied" by the extension.

In particular, I use a simple userscript (via ViolentMonkey) that makes it so I can seek through a Youtube video with shift+wheel. But that script simply doesn't work when your extension is enabled, even though youtube.com is on the disabled site list. When I disable your extension, my userscript goes back to working. Furthermore, when I enable your script and check "Disable Shift+Scroll to change speed", then my script still works. But if shift+scroll is enabled and youtube.com is on the blacklist, the shift+scroll shortcut seems to be occupied, not allowing my userscript to work.

Any way you can properly let go of the "script+scroll" shortcut on blacklisted websites?