Thanks Dr Justice,
I will have a go later. Pretty sure I was still flat at 100%, need to check, hopefully I was actually sharp. Shame to take up a user mod just to get in tune.
I am using iStrobe soft on my iPhone. The best tuner I have ever used. Quick to use and very accurate indeed. Really makes a big difference to those sounds you make on the MxB where the tunings are all over the place. Works a charm on a guitar too.