I thank everyone for their replies and discussion. I did follow the links as suggested and read more. Did go to a page for a download suggested by Bob but went no further.

Unfortunately I am not that experienced and really need a
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100.

on what to do. Better yet, maybe somebody will just suggest that those DSO repeats that I am getting are “no big deal” and I can just ignor the whole thing.
Ignorance does have its advantage. :wink: