First I recommend installing Home Switcher which will allow you to more easily switch between launchers if you choose to do so. From within the program you can see how easy it is to switch between them and/or make one the default. Once you have set your preferred launcher, go back to the home screen and you should see that your dock has changed to something similar to the next screen shot. To change the settings hit the MENU soft key (beneath the screen) and you should see this: Click on Preferences and that gives you access to all of the settings to customize the look & feel of Launcher Pro. To change the items in the dock, press and hold on the item you want to change. You will see a pop up that looks like the following: To change the item, choose one of the selections in that list and then follow the on screen directions.