I don't know if this is a bug or a normal behavior, if I set the "alias" field in a point change detector (with alarm information level), the email that came out from an email event handler doesn't contain any details about the change.
to be more clear:
(in thi example "ConfigurationChange" is my alias to a change detector of a point named "Configuration")
If I set the alias field the email body will contain:
[alarm info flag] - [alarm timestamp] - ConfigurationChange
If I don't set anything in the alias field, the email body is more verbose:
[alarm info flag] - [alarm timestamp] - Configuration has changed from XXX to YYY
is that normal?