My MIL is in the process of closing on her new townhome and the main door she will be using is a sliding glass door. She has a rear detached garage that leads to a courtyard and then her sliding door. Here's the question what kindof blinds can she put up? She is afraid that vertical blinds won't work since she needs to walk through them all the time. Does anyone have any other ideas or even pictures of something that might work?