Remove "Fix video codec tag / ID" option (no more auto codec tag "fixing" as it turned out to also cause problems for some). Instead you can override codec tag for individual tracks in the "tracks" dialog
Add a hevc_metadata=aud=insert bitstream filter in the track editor #2518 #2626
Improve dialogs #2622
Fix capture frame timestamp transfer #2620
Fix system language not saving #2606
Remember advanced settings setting while the app runs #371
Blur export button when clicking it to prevent it from holding focus #2625
Fix broken selecting current segment when looping segments playback
Show estimated segment file size in segment list #2630
New action generateOverviewWaveform #2490
Allow testing/triggering actions from keyboard shortcuts page
Encode flac when merging too #2636
Enable flatpak #2471
Fix segments history bug when history limit (100) exceeded

Updated MPC-HC to version 2.5.6.0
Updated MPC Video Renderer to version 0.9.18.2480
Updated MediaInfo Lite to version 25.10

Added new digital certificate.
Improved anti-tampering (ConfigureDefender and FirewallHardening).

Superior Drummer 3.4.2 is now available to download using the Product Manager or from the ‘My Products’ area in your Toontrack account.

CHANGES
General
On Mac, the standalone icon and the project icon have been updated to macOS Tahoe style.
BUG FIXES
Song Track
Hi-hat pedal and other CC did not work properly during recording on the song track (since version 3.4.0) – it could sound really strange.