Timeout Connect (sec.)
Time in seconds, after which HService is assumed to be unreachable when connecting.
Timeout Command (sec.)
Time in seconds, after which HService is assumed to be unreachable after sending a command and waiting for its reply.
Initial logfile size to load (KB)
After connecting, the final part of the logfile, up to the size in kilobyte given here, is loaded and used as an initial logfile view.
Number of logfile lines to buffer
Number of logfile lines, that are buffered locally and can be viewed on Log page.
Minimize on close
If marked, HControl is just minimized when clicking the 
button.
Save password
If marked, the last password used to connect to HService is saved in local HControl.ini.