Jerome Lelasseux

Disabling d3d is a workaround, I hope it does not impact JJazzLab in other ways. Are you sure you have the latest driver for you graphics card ?

@SnakyGrain @Kashouryo JJazzLab 4.1.2 uses Java 17. Next version will use Java 23. It's possible that this java version also solves your issue without having to disable D3D. Could you...

@SnakyGrain But I assume `-J-Dsun.java2d.d3d.onscreen=false` solves the issue right ?

If I find some time I'll try to make a PR. what are "multitabs" vs "standard tabs" ? Is there a doc somewhere about the NB platform high-level architecture ?...

Silly me. Maybe the simple solution is just to not propose the hint in that case.

I made a quick search, there is no simple way to do this. I'm stuck with the default java's JFileChooser.

It's possible but I won't do it, it's not that simple, you will need extensive validation tests on all platforms. Feel free to submit a PR though.

> If you have a good reference for MIDI that'd be welcomed! Just the web... If you manage to do it, you can update the UI here https://github.com/jjazzboss/JJazzLab/blob/c639c1ccb53014fae0dbed3770d3a9d0d86e7dab/plugins/FluidSynthEmbeddedSynth/src/main/java/org/jjazz/fluidsynthembeddedsynth/api/SettingsDialog.java Maybe you...