Somewhat. Eventually it will be using VBA and I will be able to work that out then, but right now its just using filters and queries. There are no bitwise operations that I can see - & is used to concatenate strings and AND is used for logic control rather than an operator.
After an afternoon of playing with the syntax (joy...), it looks like it will be a round-about solution. ([FLAG] Mod 8) gives a result of >= 4 if bit 4 is set, < 4 if bit 4 is cleared. For example, with FLAG as 519 (512 + 4 + 2 + 1) it gives a result of 7 while with FLAG as 515 (512 + 2 + 1) it gives a result of 3.
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