Maximize window = waveform expand
I've modified the .ui files (attached in waveform-expand.zip) for DrumkV1 and SamplV1 so that when the window is maximized, the waveform expands to its maximum. It's not only useful, but also aesthetically pleasing.
It would also be helpful if the "Elements" and "GEN1" had a QSplitter to further expand the waveform once you're focused on working with a specific element... but I haven't been able to achieve this yet.

