Depends on version of Poser... ..

Go to Smith Micro's Support and search Preferences... you will see it at the top of the results.

Here is the link,

http://support.smithmicro.com/cs/smkb.cfg/php.exe/enduser/std_adp.php?p_faqid=2076

If you still have issues, click on the Start New Incident Tab and send a request for Support.

ratscloset
aka John