The cover is the same capture as the article's grid still - 1024 CSS px at 2x,
clipped to the rows - so the derived columns are legible on the feed card rather
than a thumbnail of a mostly-empty page. It also stops promising the next
release, which is about to be stale.
A short, opinionated post for the feed: the request that always sounds like five
minutes, the marking that says a column is computed rather than locked, and the
DATA step view that makes a derived column filterable. Links to the docs page
and to a discovery call.
Screenshots are from a real SAS backend, so the grid shown is the shipped one -
fx badge, tinted cells, and the edge that opens the computed block.