Get voltage values from Curve(Stream) when recording more than one channel

Hi,

I might miss something obvious, but I could need some help transforming Curve(Stream) <block> data
to voltages when recording more than one channel at once and vertical settings differ.

We're using an MSO64B in case it matters (ENC SRIBinary, BYT_N 2).

This seems to be of no help:

   https://www.tek.com/en/support/faqs/how-do-i-get-voltage-data-after-sending-curve-or-wavfrm-query

Apart from the MSO64B not using YOFF but YZE (manual says so) how does WFMO:YMU and WFMO:YZE(/YOF) deal with
multiple channels at different vertical settings?

Do I need to use the CH<N>:{SCA,OFF} information directly?

I couldn't find any sample code for this case.
Maybe I missed it, though ...