Github user scottyaslan commented on the issue:
https://github.com/apache/nifi/pull/2957
@markobean sorry, but I still cannot reproduce the issue. I have a
GenerateFlowFile processor with 2 connections to an UpdateAttribute processor.
Each of the connection has bend point. I click on the first connection and I
see that connection is highlighted. I click on the second connection by one of
its bend points and the second connection is now highlighted. Please advise...---
