My onscreen image for RPF now is limited to a very narrow, vertical band. I can't seem to find a way to widen the image. I may have done something unknowingly.
This only occurs with RPF and only on my Macbook Pro, so I must have done something.
Any help appreciated. Please note, I am a bit of a luddite. THANKS.
This only occurs with RPF and only on my Macbook Pro, so I must have done something.
Any help appreciated. Please note, I am a bit of a luddite. THANKS.
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