Mudbox: How do I get rid of bumpy contours in my organic models?

Simon

Hi, I've been working on this character model, it's my first time with Mudbox so I'm still learning. I'm currently working on the ear and it's looking kind of lumpy. Is this something I can fix later with some combination of tools and techniques? or am I supposed to use more subtle/planned brush strokes from beginning to end?

EDIT: and also while i'm here, is there a key shortcut to adjust the strength and build-up of a brush?

Simon

Uhuh.. smooth tool -_- .. I just want to know if there is any proven technique behind building up realistic organic shapes? Yeah I'm a newbie, sorry. Also thought it wouldn't hurt to throw in that shortcut question because I've got a lot on my mind and I'll be surrounded by mudbox wizards.

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oglu

it also depends on your mesh... if the mesh has much tris and poles its really hard to get a clean surface...

Simon

Thanks guys. Sorry about the simple question, I'll try and keep em under my hat.

I'm guessing there's no shortcut for the buildup slider? did some googling and couldn't find a solution. Can't find it in the hotkeys window either.