I have just installed vers 5 and am very pleased with it. However I am a newcomer
and overwhelmed by the size of the Operator Manual. There is a happening on the screen
that I cannot get to grips with and would appreciate any information, simply telling what it is happening - no more :-)
On the screen
I have what are 'random' blue dots interconnected by a yellow line with a red hatched line superimposed - see image attached. Could somebody just give me a clue what is happening here please.
Les Edgecumbe (Devon UK)