You need to set this up in the weight map property. You can set the min and max values. Just use negative values in the 'min'.
On Fri, Oct 25, 2013 at 12:02 PM, olivier jeannel <[email protected]>wrote: > I thought I did this before, but can't remember how... > > I want to paint (interractive paint, with the brush) negative values in > weightmap (-1) > All I can do is add, or subtract until I get "0" value, but can't paint > negative values. > Have we got the button to do it ? > > I managed to subtract a second weightmap in Ice, but frankly... > > >
