Yup, timezone/city for clock, and co-ordinates for sun height. That is within my comfort zone, if not, I would be lost at sea, so no problem setting them right. The only thing I cannot figure out, is why SH3D originally placed me in Paris and now Berlin by default (both city/timezone and co-ordinates). But, as long as I remember to set the SH3D compass, I generally know where I am.

working outdoors, in the Sun.

[:)] Quite...