An app for keeping screens/monitors in order?

I use my MacBook docked at my desk with a monitor and iPad 3 screen setup, but I also use it on the go as a laptop. Every time I reconnect to the desk monitors, the they are all out of order and don't remember their settings and placement. Is there an app that fixes this? Currently I use the "monitorControl" app to handle brightness and sound, but I don't see anything in the app for keeping my displays in order. I would prefer something open source and something that doesn't collect user data. Thank you :-)