I've just run a quick test to emulate what you were trying to do. I can only say that I completely agree with all your conclusions. It's definitely a bug in the BCR (and presumably BCF); another one to add to the list... I wasn't aware of this bug, so thanks for pointing it out! However, I can't see a way to circumvent this bug. Mark.
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Re: Preset up/down buttons quirk?
2010-05-19 by markwinvdb