Auto Sync with Mono Develop?

I lost it! recently I spend my life clicking sync with monodevelop and closing the windows (without script) that opens monodevelop.
How to get back to normal? It is tedious and annoying …help me thanks!

Take a look here:

I believe the part you’re interested in is the OnProjectChange bit that does an autosync.

To use this, put it in a script under Assets/Editor.