Here are some screens, on how to create/edit region in WED (PART TWO):
If you want to link the end of the path with the start, make sure that you've selected the node:
Once you've selected the node which you want to connect with the start, hold down CTRL button and click on the beginning of the path:
On the left side, there is a PROJECT toolbar that contains all level stuff, select the path and edit it's name as needed:
THE END
I hope this will help you out (yet I thought that it's really obvious how to create and edit such simple stuff), and maybe even some other newbies as well. In the demo I've made you'll find a demo level which will contain path and region, two actors - one detects the region, another one moves in circles among the path. Good luck with your project!
Edit: I've made this all in three posts only cause there seems to be a limit for viewing uploaded images (6 MAX)...
Greets
