This tab is used to help diagnose and resolve problems the region might be experiencing, particularly region/server lag.
The top three check boxes disable vital functions of the region; do not use them lightly! They can serve not only to try to identify potential problems with objects on the region, but also as emergency measures to combat griefing.
Object return allows you to return all objects owned by a given person. This is sueful in griefing situations, but use with extreme care, select the name carefully as there is no way to undo this!
The next two buttons display lists of objects, which can be used to find any that might be causing excessive region lag:
The last two buttons concern region restarts: