Excellent, it was this bit that is all I needed...
obvious when you see someone else type it!Code:Inc: A=A+1 IF A=0 THEN B=B+1 IF B=0 THEN C=C+1 IF C=0 THEN D=D+1 ENDIF ENDIF ENDIF
I then just use the value of the final variable (D) as lookup towards extracting a value in a preloaded 256 byte array - great stuff, I'll have a dabble with this later - many thanks!
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