Tone Node not working

Hello,

I was able to do this in Animate Pro 2, but can’t seem to figure it out in Harmony 14. Whenever I set up the Tone Node into the node view and start to draw in a tone on a character it doesn’t show up. In render view and open GL. I tried inverting the tone and still nothing. Not sure what I’m doing wrong here. I also tried switching the ports around to see if I connected them wrong. Nothing seems to work.

Matte Drawing
\ /
Tone
|
Composite

Into the right port of the Tone-Node connect your Character Drawing.
Into the left port of the Tone-Node connect your Matte (tone-drawing)
Connect the Tone Node to the Composite.

Otherwise, you might like and try something different ?
Here is a set-up using Highlight / Tone and Drop Shadow:
https://flic.kr/p/nuKhEW

Here is the result:
https://flic.kr/p/mLNtrk