(clerk/table {::clerk/width :full} ...

that is working for me when the table is not in a clerk/col, but when it is in a col it isn't even the width of the prose

Oh, ok. I somehow read over the clerk/col part.. Then I have no idea either 😕

no worries. I've forgotten the top level way to do it before too. 😄

luckily I usually have an example lying around where I was successful before to remind myself