Optimizing the RF Coverage Model 179After you import your RF measurements, you correct the attenuationfactors for the floor. Go to “Optimizing the RF Coverage Model” next forinformation about this topic.Optimizing the RFCoverage ModelAn attenuation library is a set of attenuation values for the RF obstacleson a floor. After you import RF measurements from a site survey or applythem from the RF measurements in your network to your network plan,you rebuild a floor’s attenuation library using those RF measurements.1 Access the Building wizard. Expand the Sites section of the Organizerpanel to the building or floor you want to view. Right-click on thebuilding or floor and select Edit.The Modify Building wizard is displayed.