How do I change button positions on a page in Communicator 5?

To do so, you must be in edit view. If you are not sure which view you are in, press Shift  +  F5 from your keyboard.  

1. In edit mode, select the button you want to change the position of.  The button will become highlighted with squares along the border.
2. Press and hold (either by touch or using the left click on an external mouse).
3. Drag the highlighted button to the desired position.
4. Release.
5. Exit and save.