So close!
And btw, remember when I said the higher the delay, the lower the frame? If you find the SAME PID but search lower delays, you should get Method J frames with frames. Do you remember? Like, those Method 1 Calm frames you found do have Method J frames, but on lower delays. Pick one PID you like, memorize it, and make the delay lower and search. You should get the same PID but with higher method 1/J frames.