+ Jalview logging will automatically scroll the text in the Java Console
+ but if you want to examine a particular part of the logs whilst logging
+ is still going on you can click on any part of the text area to
+ stop this behaviour. A border should appear arround the
+ text area to signify that autoscroll has been turned off. You can
+ toggle the autoscroll behaviour on and off by clicking again on the
+ text area.
+ </p>
+ <p>
+ You can temporarily control the detail of what appears as output by
+ selecting a <em>Log level</em> using the drop-down list at the
+ bottom left of the console. There are several levels to choose from:
+ The most verbose is TRACE, followed by DEBUG, INFO, WARN. When the
+ Console is opened, the default level will be chosen (INFO).
+ </p>
+ <p>
+ <strong>Note! If you change the log level in the Java
+ Console, this change will only persist for as long as the console
+ is open. Once you close the console the log level will revert back
+ to what it had been when you opened the console (usually INFO).</strong>
+ </p>
+ <p><strong>Permanently changing Jalview's default log level</strong><br/>
+ You can change the default log level by editing the Jalview
+ preferences file, <em>.jalview_properties</em>, found in your home
+ directory (on Windows: %HOMEPATH%, or the folder above 'My
+ Documents'; on macOS: ~ or /Users/<em>username</em>; on linux/unix:
+ ~ or /home/<em>username</em>), and setting the property <em>logs.Jalview.level</em>
+ to the log level you prefer, e.g.