It's all in the wrist.
You can abuse the Bite-splint module and C&B in exocad to design such things.
Crazy workflow and major abuse of the software.
Maybe the new Denture module is of use as well??
One ZZ Tissue color is horrible, unless you are restoring a monkey's mouth with purple gums.
The other is good. This is also a good stain to make up some Vita 3d shades on the R side (Means you need to add some Red or Pink.) We paint on two layers, and dry inbetween.
-Pink looks great in regular teeth as well! Especially the Vita 3D -R-.- shades.
Throw a splash into your regular stains for that special "POP". All Vital teeth have Blood and plenty of Pink/Red inside, jah know? For copings, it is magic. (shhhh)