Hi everyone - I have one storage room for housing textiles, paper documents, books, and mixed-medium artwork. I have set my HVAC for 65 degrees with a 5 degree season shift, and he relative humidity for 50% with a 5 percent seasonal drift. Is this good for a mixed collection storage room? Has anyone heard of this causing moisture to be gathering in spots on the ceiling? Thank you! ========================================================= Important Subscriber Information: The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes). If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes).