I am trying to categorise my flow in different logical zones but i don't see zone button on my flow screen.
I tried to look at settings but could not figure out how to add that.
do i need to upgrade the version?
Flow Zones have been introduced in DSS 8.0.0 so you might have to upgrade your DSS instance. Details of each release can be found in the release notes: https://doc.dataiku.com/dss/latest/release_notes/index.html