The Logging tab of the Application Preferences is laid out as shown below:
With this box checked, application events will be available at the system output (this tab is at the bottom of the screen). The slider determines the level of logging required. Low is only the most critical, high is all except debug.
Check this box to add debug output to the log file. Only use if directed by Technical Customer Services.
Check this box to write the log entries to the log file immediately. This means that no log entries can be lost in the event of a system crash. It can however affect system performance.
Check this box to clear the log file on startup. If this is left unchecked, the log file will be appended to the old existing log file. This should be kept checked unless directed by Technical Customer Services.
The maximum number of displayed entries required is entered here, and once that limit is reached, some of the entries will be archived to the log file, system.log, in the London Architect folder.