ALL.txt question

I did a search but nothing came up, so I'm asking here.  On wsjtx there are options for how you want the all.txt file to be truncated or not under the "save" menu.  Those options don't exist in JTDX 2.2.159 (at least not that I can find).  I'm trying to use symlinked ALL.txt files to ensure the ALL file is complete across all instances I may use from time to time, and this becomes quite the challenge with a changing file name, since I have to redo the links each time the file name changes.

Am I missing something?  A setting somewhere?

Thanks,

Marty, K0IN

Ames, Iowa