Resize Paint weights tool

[Janzer]

Silly question, but I seem to have forgotten how to resize the paint weights tool in Maya. I've used alt+right click, shift, ctrl, etc. What is the correct shortcut to adjust the radius of the pain weights tool? I know its something plus mouseclick....argh!!!!

[SublimeOne]

B

[Janzer]

Yes! what happened was I manually changed the values for Radius U and L, at the top of the tool options, it was restricting the size the brush could change. I just reset that, and talked to alex about the b button, and bam. Thanks though!