Did you try [primTri] ?

You can use gemhead render order :

[gemhead 10] [gemhead 20]
| |
[color]
| |
[square 5] [circle 1][/color]

I use this abstraction for scale. I think it's what you need.

http://www.pdpatchrepo.info/hurleur/scale_abs.pd

[color 1 1 1(
|
|
[gemwin]

• |
  • == 1

!!??

Isn't it ?

Maybe [/ 255] ??

Or use the attach patch found on the net :

And sorry for my bad english spoken....

http://www.pdpatchrepo.info/hurleur/scale_abs.pd