Server settings.
When a lot of similar events must be scheduled you have to retype the same configuration values again and again. Some of them may be specified as default value for any new event. Click on "Edit server settings" to open the following dialog:
The first option allows to change TCP port to connect to the server.
The next block is dedicated for E-Mail settings. These values will be used for any new event by default.
The last block is a default backup settings.