Sampling with the MIXER BRUSH : continuous/discontinuous?

[#1]

Hi,

here's a quick one:

Where can I configure the option for the MIXER BRUSH's stroke properties, when sampling?

I sampled a little gradient circle, and it's giving me this:

I would like it to be a continuous stroke.

[#2]

Hi,

here's a quick one:

Where can I configure the option for the MIXER BRUSH's stroke properties, when sampling?

I sampled a little gradient circle, and it's giving me this:

I would like it to be a continuous stroke.