INT 17 - Alloy NTNX,MW386 - SET TAB EXPANSION AH = 9Ah AL = mode 00h NTNX compatibility DX = NTNX printer number (see #00643) (FFFFh = current logical LPT1) 01h MW386 DX = MW386 printer number CL = tab length (00h = no expansion, 01h-63h = spaces per tab) Return: AL = status (see #00642) Note: beginning with MW386 v2.0, tab expansion is set on a per-printer basis rather than a per-user basis; NTNX and MW386 v1.x ignore DX SeeAlso: AH=A4h