The Room Pick Options dialog (Updated 3-19-2007)
When you need to manually insert Ceilings, Lights, and/or ceiling obstructions on a drawing, the CEILING commands or the Optima command should be used. Optima also can insert sprinklers into a ceiling, automatically missing the obstructions. Both methods use the Room Pick dialog to identify the room or area where the ceiling elements are to be drawn.
This PDF file
(TD002r1.pdf) explains the use of the various options in this dialog. Right-click the link to download the file or click on it to view it directly.
