Chorded keyboard shortcuts

Hello! I recently started switching from Divvy to Mosaic. On the whole I ❤️ it. The biggest thing I miss is chorded keyboard shortcuts.

On Divvy I would press CMD+Shift+A which brought up Divvy. From there I could then use presaved layouts through a second shortcut. For example I had 1 set to "Half-Screen Left", and 2 to "Half-Screen Right".

I can emulate a lot of this style of behaviour by setting "Click & Select" to CMD+Shift+A. The annoyance is that I then have to select which of the layouts I want from the bottom bar. If I could set say "Full Screen" to "A", and so on it would be so much smoother and nicer.

Thanks!