Not sure if this is the right place for this, but recently I haven't been able to use my right arrow key to navigate forward through a chapter in Firefox. The issue only seems to happen with my right arrow key; left arrow still takes me back a page, and up and down still scroll the page I'm currently on, but right arrow does not take me forward a page like it used to. Only seems to be happening in Firefox, it works just fine in Edge and Chrome. I'm not 100% sure when this started happening, but I believe it was within the last two weeks.
Using Firefox 126.0.1 (64 bit), in case that matters, thanks in advance for the help!