If I open a file by double clicking a project item it would be wonderful if the subsequent changes to the geometry of that window was recorded against the project item and saved when I saved the project. The geometry property I most wish to have recalled is the width of the Contents pain. We use nice wordy methods and its tedious having to drag the pane divider each time I open a file. Other geometry may be useful to save but personally I use maximised editor windows so are not relevant to me.