I updated my desktop to the new Ubuntu release (Intrepid Ibix)
This is mostly good, but I discovered a problem as a side-effect of them improving their mouse support. Now that my mouse is auto-detected with all its buttons, the side-button no longer defaults to being a middle-click. I like having the side-button do middle clicks.
So, no problem, I thought. I’ll just go rebind it. There is doubtless something in the mouse settings that lets me adjust this – I mean, Windows generally handles this fine, so surely Ubuntu will be at least equivalent.
This turned out to not be true.
After a lot of searching, I found the community documentation for the Logitech Marblemouse USB, which (sort of) discusses how to remap buttons.
So I ran:
$ xinput set-button-map "Logitech USB Gaming Mouse" 1 8 3 4 5 6 7 2 9
This didn’t remap it, per se. It swapped clicking the mouse wheel and clicking the side-button.
(I’m not certain that this will persist through a reboot. I might need to meddle with .Xmodmap.)
It’s a weird place to be lacking what I consider basic functionality.