Bug 406022

Summary: add timeline support for conventional mouse wheel navigation
Product: [Applications] kdenlive Reporter: S. Christian Collins <s_chriscollins>
Component: User Interface & MiscellaneousAssignee: Jean-Baptiste Mardelle <jb>
Status: RESOLVED MOVED    
Severity: wishlist    
Priority: NOR    
Version First Reported In: Appimage - Refactoring   
Target Milestone: ---   
Platform: Appimage   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description S. Christian Collins 2019-03-29 22:27:45 UTC 
In Kdenlive, the mouse scroll wheel has the following functions in the timeline:
* Scroll Wheel = scroll horizontally
* Ctrl + Scroll Wheel = zoom
* AFAIK, there is no way to scroll vertically with a large number of tracks present except by grabbing the scrollbar.

I would like to request to have the option to use conventional scroll wheel navigation for the timeline instead:
* Scroll Wheel = scroll vertically
* Shift + Scroll Wheel = scroll horizontally
* Ctrl + Scroll Wheel = zoom

This is how most software works, including GIMP, Inkscape, MuseScore, Firefox, Google Chrome, and Libreoffice, just to name a few. When every other program uses this convention, switching to Kdenlive really messes with my muscle memory. I realize making this the default might frustrate existing Kdenlive users who are used to the current workflow, but I would love to see this as an option at least.

SOFTWARE/OS VERSIONS
OS: KDE neon 5.15 User Edition
KDE Plasma Version: 5.13.3
KDE Frameworks Version: 5.56.0
Qt Version: 5.12.0
Comment 1 S. Christian Collins 2019-08-12 21:06:05 UTC 
This bug report has been moved and updated here:
https://invent.kde.org/kde/kdenlive/issues/332