[OT] How to change XFCE2 panel size?

[Alexei Nefediev <nefediev heron itep ru>]

Hello,

sorry for posting an Of Topic question, but one more mailing-list will
overload my account completely. :)

Does anybody know how to resize the panel in XFCE2? My default resolution
is 800x600 and the panel begins in the left lower coner of the screen and
goes to the right lower one. Everything is  terribly large. Is there any
way to cure this other than swithing to a larger resolution?

Thanks in advance for any suggestions,
Alexei