To scan a webpage, simply click the "scan" button in the Test Modeller Explorer menu:

Enter a name for the page object model, and select the model folder into which it will saved in the Test Modeller workspace:

Click "Upload" and you will be notified when the page object model has saved:

The page object model will now appear in the relevant folder in the "models" section of the Test Modeller workspace:

Refresh the page if you cannot see it.