Programmer Dvorak Layot

Hello, my dream is to have programmer dvorak layout built in keyboard's firmware.
I thought I would be able to achive this using macros.

Unfortunately it is not possible at all.

With firmware 1.20+ I cannot use shift+key as macro trigger.

With firmware 0.17 when I assign two macros (with shift and without shift) to a single key it does not work as expected (pressing shift + key fires both macros instead of one of them) and also 25 macros per layer is not enough.

Alt + numpad windows feature is also not a solution for me, I work on many computers with different operation systems i cannot install any keyboard software on each of them.

I would be happy if you add programmer dvorak as additional layout. Thanks.