restoring to default?

Hello

My computer had to be examined, for a problem, by a computer-wiz friend.
The monitors got swapped and after fixing that, now in Freehand MX the
preference dialogue appears somewhere out of reach, not to be seen on my
monitors. The screen settings for both monitors are already maximum
size, so there is no way to find the panel by changing the settings.
Maybe it will work alright again when restored to factory settings, but
I can't find how that is done. Searched by Google, Freehand-Helpfiles
and here in the group.
Could anybody help me fix the problem?

Thanks very much
Greetings, Lex vd Oudeweetering