Watch out for B3647 = 1 during tuning...

if you disabled CL/Trimming, B3647 = 1 will enable semi open loop (SOL) where STFT is used to trim to EQR 1.00, this will frustrate your tuning effort...

to avoid this during tuning, edit the 1.00 cells to 1.01 or 0.99, this will avoid SOL.