You can link the Option Chain window to an order entry window by

1) Setting a link color in the Option Chain window

2) Then setting a matching link color in an order entry window

For more information on window linking please see the Using Window Linking section of the user help guide.

To load the desired options in the order entry window

3) Click on the Bid or Ask price within the options quotes at the desired Strike price on the Calls or Puts side

4) The options instrument will then automatically be populated into the Instrument drop down menu of the order entry window