Activate the "Open test page" button, which opens the example to test in a new window and runs a script that opens the 'Add Delivery Address' modal dialog, and sets focus on the 'Add Delivery Adress' heading
Starting at the 'Add Delivery Address' heading inside the dialog, make multiple attempts to navigate past the top edge Do this with each of the following commands or command sequences.
Control+Option+Left Arrow then Control+Option+Left Arrow then Control+Option+F3
Record Results
Bump into the top edge of a modal dialog
After 'Control+Option+Left Arrow then Control+Option+Left Arrow then Control+Option+F3'