export is not very intuitive, or do i miss something?

[kadewe]

You need to "select a visualization" before you can export the data. I think it should be possible to export the data as CSV as long as you have selected at least one source and one code.

[kadewe]

also in the csv file the "code category" should be named "code"? The hierarchy of the coding system is within the codebook document, so what does "category" mean?

[jankapunkt]

Indeed a misspelling