Hello!
Looking to use custom attributes for Locations to help us solve a problem but noticed when creating a custom attribute definition, even if the visibility is set to VISIBILITY_READ_WRITE_VALUES, the custom attribute isn’t visible to the seller on Square Dashboard like it is currently with Customer custom attributes.
Having it visible and editable on the Square Dashboard would greatly help us so customers can change these values on the fly instead of having to submit support tickets for us to change them. 
Thank you!
JB
Thanks for the feedback, we always appreciate hearing these use cases from our developers. I’ll note this down as a feature request for the team.