Help with a masked or clipped texture.

[du Du da du du]

hi,
First off, let me say that I love Twilight and am very excited about v2. Thank you.

A while back, I tried to make a texture but had to set it aside. It's a mossaic tile, composed of marble tiles and 2 different types of glass tiles. I delved a bit into Kerkythea to do it. I'll admit that kerkythea is a bit intimidating to me, so I didn't get very far. Since V2 I'm wondering if I can continue with it in the deep material editor. I'm attaching a few of my masks below just to give an idea of what I have, there are a few more. I'm not able to figure out how to do it in the deep material editor, and suspect that I might need to re-engage with Kerkythea. Can anyone give me some advice. Thank you in advance for your kind help.

dudu.

[du Du da du du]

I suppose what I'm looking for is for someone to point me to some information about how to use clip masks on either V2 or Kerkythea,
Thanks again.