Guide planet details

Lawrence Harris Dec 9, 2000

Transferring Guide to a portable computer for demonstrating to the local
astronomical society, for some reason, zooming into the planets gives only a
grey, featureless disc - whereas on the normal computer, all the details are
there. I have checked that the directory contents are identical, so what is
mis-set?

Any help much appreciated. I was showing our group the view through a
telescope, so was a little embarrassed when the details were not there.

Lawrence Harris