Orderbook Properties
The General tab contains basic information about the Orderbook.
Bonds have a Bond info tab which contains information specific to bonds.
Equities have a Share info tab with equity specific information.
The Market Info tab contains information about the Exchange and Market of the Orderbook.
Tick Sizes tab shows the price ticks for given price ranges.
Orderbook Properties for Funds
Funds have their own simple properties window which has limited information.