stretched GUI on window resize, missing mouse, req: float on top

Heeey Hansi! Just testing out the laaatest Oscilloscope, since older 1.0.8 version as found on website - (ahem, could use an updated link to this) wouldn't display BlackHole routed signals on almost any student's computers. But this one is working greeeeat! Nevertheless, found two minor issues: - if i resize the window from the sides or corners, it stretches both the image and GUI until letting go then all is ok. perhaps find to just hide everything while resizing if that's an issue? (Mac M1, MacOS Monterey)  - if i hide the GUI manually with 'tab', the mouse is no longer visible within the window = perhaps a feature not a bug? Lastly on the small request note – would be awesome if it could implement a 'Float on Top' option within that 'window' menu. While teaching, I've been using an HDMI input from camera on physical scope within a quicktime 'new movie' preview that is set to 'float on top' so it's always visible while giving tech inputs etc. This would also be greeat to have! Isn't there also a fullscreen transparency overlay option or perhaps I'm thinking of that from OsciStudio? (could also be nifty, like iterm2 does).