control of $feature when using Test in Arcade editor

[JB_SEPA]

This maybe a "Doh" moment but I've been staring at this for so long now.

In AGOL Field Map, in a calculated expression, is it possible to control which $Feature the "Test" button runs the code on? It defaults to the first record and field in the table, in my case 733mm of rainfall. I would like to test the code on different row in the table. How can I do this?

Thanks for any help.

Jonathan

[RhettZufelt]

I don't see it anymore, and they also removed it from the Arcade Playground making it a pretty much useless utility now.

R_