Log the print messages

The AS language manual states you can create a log file while using KTerm terminal software. I didn't see any other reference for a solution to this.

If you converted your print messages to Strings as Arrays, then you can store them.
Trouble with that is you will be filling up Controller memory with information and without proper management/purging, you would eventually run out of memory.

Thinking 'out of the box' (never used it for this function, but may be worthwhile looking into).
Look at the Auto save function.
Then a task to:
Convert PRINT/TYPE/IFPWPRINT to String Arrays, periodically save Strings (.ST) using Autosave to PCMCIA or USB.
(You would have to limit the amount String Array Elements to preserve memory)
Only thing I can of think........