Got it, thanks for the help! I’d much rather work inside Airtable so I’ll jump down the developer rabbit hole and see how far I get. Thanks again.

Thanks for posting Bill and Scott. I misled you slightly by not telling you that I need to draw the polygons at run time as I’m looking at the displayed markers. I receive the sites as a list of lat-longs that I import so I might have 100 markers bu...