- Create a new empty project
- Add several new tracks (audio, midi, whatever) and keep them empty for now
- Try to multi-select them with Shift and Mouse Right Click
→ impossible to do so
After you create parts in those tracks, you can now multi-select the tracks.
If you delete all those parts and try to multi-select tracks, you still can,
so this tiny issue only manifests upon initialization of empty tracks.
Windows 7 64bit, powerful PC.