With Xojo 2014 Release 2, the Inspector has been improved to make better use of screen space.
The first thing you should notice is that all the Inspector properties are closer together so that you don’t have to scroll around as much to find what you are looking for. Here is what the Inspector looks like showing Window properties on OS X and Windows:
In addition (in case you were looking for them), some lesser-used properties were moved to the Advanced tab of the Inspector (accessible by clicking the “gear” icon at the top). This is the Advanced tab for a ListBox: