Stop PyCharm from changing window layout

When I open a recent project PyCharm will maximize the window and open the last file I had open and also open the last tool (for instance the commit pane). 

Personally I don't like this. I want to start fresh every time I open a new project / open a recent project. And If I have changed the window size of the application itself, I definitely don't want pycharm to ignore that and maximise itself. 

Is there a way to modify this behaviour?