The difficult I do immediately, the impossible takes a little bit longer.
Customize Toolbox Controls...
When you select a Control from the Toolbox they have predefined Properties set up. Those Properties can be changed to better suit your needs. To access these Properties...
1. Go to Design View of any Form or Report
2. If not already open, open the Properties window
3. Click on any Control in the Toolbox whose property you want to change
4. In the *Default Control Name * Properties window (samples pictured below) make your changes, then close
Customize the Quick Access Toolbar (Access 2007 and higher)