what do these do: _GetK equ 4A18h ;I know what they do but what is the difference _getkey equ 4CFEh _VERTCMD equ 4BF3h _vputsn equ 4785h _putmap equ 4701h _putps equ 4715h _dispDone equ 47F1h ;does this display 'Done' _DISPOP1A equ 51D4h ;does this disp OP1 and A _setPenX equ 51A7h ;is this the same as pencol or penrow, and do you set a to use this _setPenY equ 51B0h ;[see above] _PUTTOMAT equ 4889h -Phelan 'Amen' Wolf