Smart values for default value on a list field doesn't work

Issue Summary

According to this documentation it should be possible to set a default value. However, trying to copy the value from a field that is empty by creating a rule with a default value doesn't work.

Steps to Reproduce

1. Create a rule like below
   

Expected Results

If the labels field is empty, it should default to "Server" value

Actual Results

An empty value is returned

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available