The Building Preferences are buildings you would prefer to be in when assigned a General Purpose room. The Required Attributes are the attributes you require - not desire these rooms to have.
OSU-Cascades will start using the S25 Scheduling Software beginning 201302. As such, departments who also offer classes on the OSU-Cascades campus will now see either of the two OSU-Cascades buildings listed in their first level preferences. This will in no way affect the results of any S25 runs for the OSU-Corvallis campus.
Choose your department from the drop-down list.
The drop down-list may take a moment or so to appear.