G'day GrandFather,

++ Thanks for your thoughtful reply.

I'll need to study this in more detail. I have an inkling of where I've cocked-up but I have to rush off to get my final Covid booster shot. I'll get back to this later today (side-effects permitting).

— Ken

In reply to Re^3: How can I set a bit to 0 ? by kcott
in thread How can I set a bit to 0 ? by bartender1382

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