The program can be placed in trace mode by pressing both the "Ctrl" and a number ("1" to "5") keys at the same time.
When the program is in trace mode, a DOS window will pop-up. All trace messages will go to that window. The content of that window will also be saved in a file named "sliceO_Trace.dat" in the scratch directory (by default "c:\temp").
Depending on the selected trace level ("1" is TRACE_1 the lowest, and "5" is TRACE_5) you will have more or less information in your trace.
In TRACE_1:
ERROR_CODE_REPORT messages will be reported
ERROR_CODE_WARNING messages will be reported
ERROR_CODE_TRACE_1 messages will be reported
In TRACE_2:
ERROR_CODE_REPORT messages will be reported
ERROR_CODE_WARNING messages will be reported
ERROR_CODE_TRACE_1 messages will be reported
ERROR_CODE_TRACE_2 messages will be reported
In TRACE_3:
ERROR_CODE_REPORT messages will be reported
ERROR_CODE_WARNING messages will be reported
ERROR_CODE_TRACE_1 messages will be reported
ERROR_CODE_TRACE_2 messages will be reported
ERROR_CODE_TRACE_3 messages will be reported
In TRACE_4:
ERROR_CODE_REPORT messages will be reported
ERROR_CODE_WARNING messages will be reported
ERROR_CODE_TRACE_1 messages will be reported
ERROR_CODE_TRACE_2 messages will be reported
ERROR_CODE_TRACE_3 messages will be reported
ERROR_CODE_TRACE_4 messages will be reported.
In TRACE_5:
ERROR_CODE_REPORT messages will be reported
ERROR_CODE_WARNING messages will be reported
ERROR_CODE_TRACE_1 messages will be reported
ERROR_CODE_TRACE_2 messages will be reported
ERROR_CODE_TRACE_3 messages will be reported
ERROR_CODE_TRACE_4 messages will be reported
ERROR_CODE_TRACE_5 messages will be reported