After On-Screen Takeoff creates a new database, it immediately displays the Bid Wizard which walks a new user through creating a project.  See Section 9 - Projects, Alternates and Changes Orders for detailed information about projects.

 

The first field allows a user to browse to the folder where the images are currently stored.  The wizard searches all subfolders in this location and copies all image files (of all types) to a project folder located under C:\OCS Documents\OST\Planroom (this location can be changed by clicking Tools > Options > Folders and setting a new Planroom location - see Setting Options - Folders for more information - this affects all projects created using the Bid Wizard).

 

The pages are copied to your local "C" drive from the destination.  While this is happening, you'll see a progress bar:

 

 

Once Finalized, you'll be able to access your Bid where you can create Conditions.

 

Condition Wizard