... , trying to improve it even further for the benefit of all, I just wonder what is the real complaint that Andrew has here !! If being called a 'nerd' means I'm the type of person that takes there time to persevere and get things right and am never in an unnecessary rush, after all, I enjoy my hobby, and it's nice to do things at one's leisure when you are, shall we say, having fun (perhaps I am a nerd). However, I think Andrew has confused his metaphors here !! Regarding Andrew's lap top, perhaps he should have been a little more prudent in his purchase, and taken his time a little, and decided to equip it with either Wi-Fi or satellite reception so that he would have been able to use it wherever he chooses. Martin, I had respond to the allegations put by Andrew, as support for an excellent and valuable tool to the railway modellers arsenal, and to say again, thank you for a first class and very impressive software program. I ...