Toad Data Point SMTP Update

We recently had to change out all the SMTP settings for our automation scripts and the find and replace function did not find any tas files that contained a hit so we had to update them manually. It was pointing to root of the directory that contained them and we checked subdirectory search as well, but it found nothing. Is that the best way to handle that kind of global update?

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Think we may have answered our own question, but we didn't select the option to open and it still opened files in the editor, some that were prompted to be large.