.ENABLE SUBSTITUTION .ASK FCSRES Do you want to include FCSRES in this version of HEX .SETS PREFIX "" .IF = "DCL" .SETS PREFIX "MCR" 'PREFIX' MAC @HEXASM .IFT FCSRES 'PREFIX' TKB @HEXRESBLD .IFF FCSRES 'PREFIX' TKB @HEXBLD ; HEX build complete