i’ve been through the moving picture tutorial, is it possible to create a OTU table in species - level relative abundance table with rows as NCBI taxonomic IDs and column as samples in tab or CSV format.
It sounds like your question is about customizing a table outside of QIIME 2, so I have recategorized this topic to "general discussion".
From your question, it sounds like you might be looking for the "exporting" tutorial. See also the first part of this tutorial:
You will need to use biom-format (a separate software package, but which comes pre-installed together with QIIME 2) to generate such a text file. I recommend seeing the biom-format documentation if you run into any issues using that tool, or if you need more usage details.