I'm aware that Jaws at least has scripts for visual basic 6 or visual studio depending on which version of Jaws you have. You didn't mention which screen reader you use so I apologise if you aren't using Jaws.
An example in VB though is you press a key combo, it's in the help I think it was control shift B but can't remember for certain, and it lists the controls. Then you pick it and it places it announcing the coordinates so you can position it via keyboard. My memory might be off with the details, but it was something like that.
Anything where you can enter details of form objects such as coordinates in text form is accessible though.
But remember if you are talking about games or other self voicing apps you don't overly need to worry about controls, at least not as far as form controls go.
cx2
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