So the new Firefox 106.xx should support swiping right to go back one click on the browser (or navigate back if you like). Like going back after clicking a news link. However it does not do that for me (GNOME DE). LinuxEXP had a short toot about this in the latest build of FF (which we have).
When I check the about:config in the FF settings, there are no settings present (other than scroll).
I did find one thread where gesture control didn’t work on a Mac, but that was resolved by placing (or moving) a file into a specific folder (can’t remember that now, closed the tab).
In the “search bar” at the top of about:config type:
browser.gesture.swipe.left.
Choose string and and click on +.
Type: Browser:BackOrBackDuplicate in the box and click the check mark.
Do this also for:
browser.gesture.swipe.right
Browser:ForwardOrForwardDuplicate
Also make one for
browser.swipe.navigation-icon-move-distance
and this time choose number and give it a value, like 10, to begin with.
No can’t add anything. I didn’t have any hotkeys. I was able to choose on “gesture.enable_single…”, but I didn’t move the selection to string before pressing the + button.
After resetting about:config, I tried your method. By choosing “string” I am able to make one command. ONE! But I have no ability to add another… this is highly frustrating (FF).