Jim, post your current calc_pids.txt file (so we can add CALC.STFTBEN to it, if not already present).
Then once you have CALC.STFTBEN defined, in LS1_link.ini add .RRR=CALC.STFTBEN terms to A0009 and A0007:
A0007.RRR=CALC.STFTBEN
A0009.RRR=CALC.STFTBEN