On Fri, 1 Feb 2008, Peter C. Norton wrote: > pen up > forward 100 > pen down > right 45 > forward 20 The Joy of Logo Though I was writing code like this by 1982: CLC LDA VLA+0 ADC VLB+0 STA RES+0 LDA VLA+1 ADC VLB+1 STA RES+1 OK, so Im a bit rusty! :-) -- Aj.