Hi,i am just moving to digital and have built a permanent track 18 ft by 6ft.i have 9 changeovers + pit lane and there does nt seem enough power in the middle of the track and too much in other places.Some of the change overs work occasionally.Ideally I could do with someone who knows what their doing setting it up for me,I will even give them a few pounds.I live near Stratford upon Avon,Warwickshire,England,look forward to hearing from someone who can help