#524 Have an extra large setting for track size

[Lorenzo]

Have an additional extra large setting for track size especially for HDPI displays and projects with no more than 14-16 tracks where setting the factor to 194 should still have (almost) all tracks visible.

Especially the extra height helps when e.g. using segment previews

[Lorenzo]

If it makes sense to add this see merge request https://sourceforge.net/p/rosegarden/git/merge-requests/141/

Link to screenshot

[David W. Jones]

I could use this feature, too. My laptop has a 4K display but I generally use only a few tracks.

[Ted Felix]

Will get this in after the 24.12 delivery.

[Lorenzo]

Thanks Ted!

[Ted Felix]

Merged as [9c5688]. Please test latest git.

[Lorenzo]

Thanks for the merge, tested and it seems to work. I find it quite nicer for projects with around 10-12 but even 15 tracks