Nah, if it's in the earth, I can tell it's there. I'm not really sure about the limits, but it...seems pretty far?

[ Since she got the full Toph version, with absolutely no training in how to use it. ]

I mean, if it hits something that's...you know, wood, and stuff - I don't know, I can sort of see the...shape?

[ She sounds frustrated; it's hard to explain. ]