[Bf-committers] Keys to control mask feather

[Nate Wiebe]

Forgot to include this in my last email:

Another plus to using ALT for all of the said actions, would be to
unify feather modifications to 1 key. Makes it easier when using. If
you know you're modifying the feather you can use alt, you don't have
to think about what stage you're in. I know it sounds trivial, but
once again, new users will find it much easier.