I think this is ok for now, but ideally you shouldn't be limited to a single region. 

I'd prefer to just make a form like this:

```py
myform = Form({MyRegion.myloc, OtherRegion.otherloc, MyRegion.yourloc ...})
```

However, this won't work, we want to be able to refer to locators by name later as `MyRegion.myloc` and have the form filler know which locator that is.  Unfortunately python doesn't have this construct that I'm aware of (where you can refer to either a variable, or the value it contains - in python you can only get the value).