I have a problem that was already there in 9.5 (Windows):
- Load a Montage
- In “Tool Windows” open “CD”
- in the “CD”-window open “Functions”->“Edit CD-Text”
- After the modal “Edit CD-Text”-window has opened go to the Desktop or any other program (send WL in background) and then back to Wavelab
Now, the modal “Edit CD-Text”-window is behind its main window and cannot be seen/used anymore. In case the modal child is completely behind its main window, WL is locked.
This is just one example, it happens also with other windows under “Functions”, maybe others too.