From: Ben Soares
+ 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. +
+You can temporarily control the detail of what appears as output by selecting a Log level using the drop-down list at the bottom left of the console. There are several levels to choose from: