Customize light settings on backlight?

[IIVisionII]

I think the backlight feature on the TP2 is a great thing, but I rarely use it because it is very limited. Is there any way to at least specify how bright it becomes in dim or lit conditions? (eg. I'd like it to be 100% outside and maybe 50% in doors). I haven't found a way to change this in the phone but it would be something great to be able to do. I have a sprint touch pro 2 running energy rom.

Thanks.