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IDProjectCategoryView StatusLast Update
0010108ardourbugspublic2026-04-12 08:16
Reportersound8 Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
PlatformDebian GNUOSLinuxOS Version(any)
Product Version9.0-rc 
Summary0010108: MIDI Tracks - Shift and Mouse Scroll Wheel no longer performs verticals scroll in Draw Mode
DescriptionWhen in MIDI track that contains a MIDI region, if you make that region active in `Draw Mode` where you can draw notes into piano roll, SHIFT+MSW no longer performs a vertical scroll.
It instead adjusts note velocity.

Hope this helps
TagsMidi, piano, regression

Activities

aivelon

2026-04-11 16:00

reporter   ~0030203

Its actually supposed to do horizontal scroll. This is a real issue as you cannot vertically scroll unless you move the mouse away from the midi region.

x42

2026-04-11 16:35

administrator   ~0030204

I'm pretty sure that his is not a regression. scroll-wheel on notes have always changed the velocity.

That being said, the change to handle shift+wheel like in other places for consistency sounds inconvenient indeed.

aivelon

2026-04-11 16:54

reporter   ~0030205

I have checked in version 8.x. When the mouse is in midi region in edit mode and a note is selected, normal scrolling changes velocity. This is consistent. But when shift + scroll is performed, it used to scroll horizontally, whereas now it still changes the velocity. Moving the mouse out of the midi region and then performing shift+scroll works as expected.

aivelon

2026-04-12 08:16

reporter   ~0030209

Opened a PR: https://github.com/Ardour/ardour/pull/1092

Issue History

Date Modified Username Field Change
2026-01-07 22:21 sound8 New Issue
2026-01-07 22:21 sound8 Tag Attached: Midi
2026-01-07 22:21 sound8 Tag Attached: piano
2026-04-11 15:58 aivelon Tag Attached: regression
2026-04-11 16:00 aivelon Note Added: 0030203
2026-04-11 16:35 x42 Note Added: 0030204
2026-04-11 16:54 aivelon Note Added: 0030205
2026-04-12 08:16 aivelon Note Added: 0030209