Question from me about FreeScale: Why the bending tool has in name "free" addition ?? I mean: "Radial bending (Free)" ?? I know the meaning of word free (even my English isnt very rich ) but what does it mean, in this specific context ?

Another question about this "bending" tool:

Is it possible to declare bending radius (external or internal) ?
This question i should maybe give directly to Fredo6 ...

And maybe both those questions are connected?

TIA

Pawel