Upload waveform to Rigol DG811 using SCPI

[seackone]

I recently bought an Rigol DG811 AWG and I try to upload custom waveforms to the device. It works with rigol ultra station. I also managed to create my waveforms in matlab and export them to an *.csv file (with the correct header information) to an usb stick. But is there any chance to direct upload my waveforms to the device using SCPI commands? I guess there is a solution with:

:MMEMory:DOWNload:FNAMe
:MMEMory:DOWNload:DATA

https://iosignal.fi/wp-content/uploads/DG800_ProgrammingGuide_EN.pdf
(page 2-37)

But I have no Idea how to use it. Do you have maybe an example for me?

best regards