The rule form rebuilt the rule from a fixed literal of only the fields it
edits, and RoutingTab replaces the rule wholesale on confirm. Fields the
form never exposes — localPort, localIP, process, ruleTag, webhook — are in
the rule schema and can arrive via the advanced JSON editor or Import Rules;
opening such a rule in the form and saving silently dropped them.
Carry over every key of the original rule the form does not manage before
applying the form-derived fields, so an edit only touches what it surfaces.
MHSanaei