Hi Bernd,
"...But my question related to this topic isn't answered
yet: Will be (or perhaps is) there a way to change to geomode
without changing the time?"
This is one of the "extra", not-normally-enabled functions
at the end of the toolbar.dat file. It's at line 383 in that
file. For comments on how to enable it, see
http://www.projectpluto.com/toolbar.htm#activating
(a URL I mentioned before, when we talked about how to get
some "extra" LX-200 functions going.) You should change that
line to read:
2141 g!11.bmp Toggle geographic mode
and move it among the top 300-odd lines, and increase the
number of "active" options by one.
-- Bill