Currently debugger divides the screen horizontally in half. This wastes a lot of screen area and require a lot of scrolling to see things, which does not work well and is irritating when you have to move back an forth. Currently if i have selected an object in debugger and i switch to watch tab, then when i switch back, the object gets unselected. This is just annoying. All screens (computers) are horizontal, this is why all editing software have a L shaped layout (Ex : Camtasia). In the top area, there could be a watch area or the properties of a selected object. Or it could be the opposite way, the list of objects could be on top and bottom horizonal area could be split between properties and watch area. Organization could vary, but L shape is required to make debugging easier and efficient.