Christopher_Martin GORDON <cmgord@ecr.mu.oz.au> wrote in message news:8eoeaj$in$2@mulga.cs.mu.OZ.AU... > : hi there again > : im still just learning some things. > : ok how does a home signal operate? > A person operates it. Unless it's an automatic home signal. |-) -- HXP1 (now with v6.08 software)