Questions wireing v2 for Eurorack solution

Hi,
i want to bring a Zynth in Eurorack.
I startet with the Eurorack Panel EuroPI:

I bought the Encoders from the Kit v2

I want to build the all-in-one board combined with the EuroPi Power Solution.

Is this the schematics for the allinone board?

Did i see it correct that there is a connection(SW-1) for the four Buttons in the Schematics?
This is missing in the PCB, right?

The connector SW1 provides the interface for the four momentary switches. It is present on the allinone board, but you might have to provide your own 5 pin connector, or at least I had to, but I had one from way back when.