This bug was fixed in the package ubuntu-system-settings - 0.4+17.04.20161109.1-0ubuntu1
--------------- ubuntu-system-settings (0.4+17.04.20161109.1-0ubuntu1) zesty; urgency=medium [ Daniel van Vugt ] * Allow scroll speed multipliers up to 3.0; since the default speed in (LP: #1607240, #1627567) [ Ken VanDine ] * Updated example plugin to work with current SDK * Fixed pep8 failure [ Timo Jyrinki ] * Stop depending on transitional packages. (LP: #1583079) (LP: #1583079) [ jonas-drange ] * Drop “at” from “Updated at <date>” string -- Ken VanDine <ken.vand...@canonical.com> Wed, 09 Nov 2016 15:27:26 +0000 ** Changed in: ubuntu-system-settings (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gsettings-ubuntu-touch- schemas in Ubuntu. https://bugs.launchpad.net/bugs/1607240 Title: Unity8 default mouse wheel increment seen by Mir clients is 7.0 (it should be 1.0) Status in Canonical System Image: Fix Released Status in QtMir: Fix Released Status in qtubuntu: Fix Released Status in gsettings-ubuntu-touch-schemas package in Ubuntu: Fix Released Status in qtmir package in Ubuntu: Fix Released Status in qtubuntu package in Ubuntu: Fix Released Status in ubuntu-system-settings package in Ubuntu: Fix Released Status in unity8 package in Ubuntu: Invalid Status in xorg-server package in Ubuntu: Invalid Bug description: Ubuntu 16.10 + proposed Xmir 2:1.18.4-1ubuntu4 wheel mouse scrolling is too fast, tried with firefox and geany. run firefox on mir scroll up/down some random long page using the mouse wheel TEST CASE: 1. env MIR_CLIENT_INPUT_RECEIVER_REPORT=log mir_demo_client_egltriangle -- --desktop_file_hint=unity8 2. Roll your mouse wheel over it and watch the log Expected: vscroll values of +1/-1 Observed: vscroll values of +7/-7 WORKAROUND: System Settings > Mouse & Touchpad > Slide the second (unlabelled) slider all the way left, and then one notch right. Turns out that unlabelled slider is the wheel scroll speed. Setting it one notch from the left correctly reduces the wheel speed from 7.0 to 1.0 as Mir clients expect. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1607240/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp