ok put in those settings to start with, then adjust the west setting by a degree +/- 1 degreeuntill you get 28/13 east this is not ideal, but its a start point

you do have a lot to do, to get the full benifits of this unit, but trust me..its awesome

I have to cut out now...got work in the morning. others will cont to assist,

once the basic setup is sorted,...we need to go jedi, but within the rules