Combined dynamics alternative?

I would love to be able to define my own dynamics easily…
I have been trying hard to do some combined dynamics I needed while working but it seems impossible with the current combined dynamics tool.
Could a very open system allowing us to choose items from the font to create custom dynamics can be considered ??

Thanks for listening
Best

Yan

Oh I see that some improvements are planned with this…
Discard my post then please.

Yan

+1 for this feature.