The SPROG is a great little piece of kit and its simple interface really helped me to begin to get to grips with programming CVs.
I just wish that the whole CV and DCC thing was as graphically presented. There those who like 'tinkering' with programming language (like CVs etc) and revel in its complexity but for me (I love what computers enable us to do and all the digital paraphenalia that comes with them), it is important that it is presented in an intuitive manner.
One of the hats that I wore was as an ICT consultant in education. For the folk (beginner to expert) who I dealt with, to feel at home during training and then go on to actually use computers/av/applications etc to their fullest potential, everything on paper or in actual applications had to be presented in an easy to follow intuitive form. This meant a good intuitive graphical manner was the best way forward.CVs are not intuitive to most folk, and I include myself in this.
The fact that you have to enter different levels for different values or vica versa, etc etc. means that you have to know exactly what you are doing or you soon end up cocking things up.
If you have the mindset and the time then of course CVs are not the hardest things on earth, but I like to understand things as quick as I can so I can get on with using them.
Most manuals (I include most manufacturers of DCC here as well) are not presented in this way and that also goes for the interfaces as well. Massoth's Navigator screen is easy to use once the functioning is understood and The SPROG is a good step forward to taking out the 'dark art' from CV's DCC and making it more accessible.
It will obviously come soon when the handset (eg. Navigator or other brand's equivalent) will allow complete direct change of CVs but using entries on the graphical interface. For instance...changing volume on the fly, consisting (with locos facing any way), all loco driving attributes, etc etc. Some have made steps in this direction already.....
I have finished my little rant and will now go back to the shed lock me-self in and wait for comments from those who like things the way they are.......

