$BFB4/49076: Negate FAC#1 BFB4: A5 61 LDA $61 BFB6: F0 06 BEQ $BFBE BFB8: A5 66 LDA $66 BFBA: 49 FF EOR #$FF BFBC: 85 66 STA $66 BFBE: 60 RTS Previous Page / Next Page