First configure the trace components. If necessary, restrict the selection using General Filters, and then choose  Trace on (Activate trace).

You can also change the components while the trace is activate by choosing  Change Trace (Change trace).

Choose  Settings (Save settings in DB), to save your settings or   Settings (Load settings from DB), to re-open settings saved earlier.

Choose  Save (Save trace records in separate file) (or  Goto Save in the menu), to save trace records to selected files.

To switch off the trace choose  Trace Off (Deactivate trace).