On Jul 17, 2022, at 7:41 AM, coco--- via Coco <coco at maltedmedia.com> wrote: > > I tried putting > > 30 HLINE (22,33 )-(100,90) ,3,BF > > in a basic program but when I run it I get > ?SN ERROR IN 30 First question — on a CoCo 3? HLINE was added for the CoCo 3 BASIC.