Bending fingers backwards in MoBu

[Hwynac]

I have been wondering for a while now if it is at all possible to and still bend the 2nd bone in both directions when using the Control Rig.

I understand that having a select direction is important for the IK chain... however,  bending fingers in the opposite direction, if only so slightly, is also useful for artistic purposes. Or, really, when you have a poorly rigged model where some fingers never look straight unless you overbend them. IK on fingers is a nice feature but, honestly, I have not used it that much outside certain contact animations where it was indispensable. 

Is there a way to do it? Maybe with the fingertip IK off but still?

[Hwynac]

Oh. Apparently, that's what Fingers Solving in the character's Solving settings does. As long as that checkbox is off, finger controls bend freely (but you cannot control fingers bu grabbing a finger tip).