If you need to open the Tool Pallets pallet, Properties Pallet, Design Center, Sheet Set Manager, or one of several pallets in AutoCAD, here is a guide to use. Simply Press the Control Key (ctrl) + (a number key) to open or close specific pallets. It helps to spend less time looking for the button, ribbon panel, or menu when your most frequently used pallets are but 2 keystrokes away.
ctrl + 1 = Properties Pallet
ctrl + 2 = Design Center
ctrl + 3 = Tool Pallet
ctrl + 4 = Sheet Set Manager
ctrl + 5 = empty (perhaps you can find a use for it)
ctrl + 6 = db Connection Manager
ctrl + 7 = Mark Up Set Manager
ctrl + 8 = Quick Calculator (2008 and up only)
ctrl + 9 = Command Line
ctrl + 0 = Clean Screen
Happy CADDing.
