When using Utility Network Trace widget, why do I need to input a start point while trace type is subnetwork?

[IDT_tinghuahuang]

I am using exprience builder ver1.14

When I using Utility Network Trace widget, I choose the trace configuration which is a subnetwork trace.

Subnetwork trace should not need a start point (in fact, you can't have a start point in REST API when doing a subnetwork trace).

But the widget still ask for a start point, am I doing anything wrong?

[AlixVezina · Accepted solution]

Hi @IDT_tinghuahuang , yes that's a known limitation right now.