S record has never worked. I tried to get Mark M help and he told me the S record patch I had, had hex address outside of the chip range... but it did not? I used it to make the Patch and it worked fine.

Just looked at first post and a patch would not be hard? In the zip folder is all parameters needed to make changes, these could be added to a folder in regular $0D XDF to simplify.

There is one instruction at end of Hex changes that I could not find in the detailed instructions? What does CBB0: 7E 70 71 do? There is no instruction on CBB0 ?