Scott, my problem was that I forgot to link the render.c file to the C
runtime library. As far as VMI is concerned, I'm not sure what that refers
to but I think it has to do with vertical line spacing. You should only have
to change the values in printertag.asm and case 0 and case 4 of render.c when
writing your printer driver (providing, of course, that it is an 8-pin B&W
printer). -Fred-