thanks Jim, I hadn't spotted the 2015+ in the docs

I have (hopefully) one more layer question. Is it possible to set the layer opacity and then turn on "color by layer"?

thanks again

hi

sorry if this is a simple query, but it has me stuck.

I've added a layer to my model with

Sketchup.active_model.layers.add("test")

which works fine. The API reference says this should remove it,

Sketchup.active_model.layers.remove("test", true)

but it errors

Error; #<NoMethodError; undefined method `remove' for #<Sketchup;;Layers;0xc8649c4>>
(eval);81

anyone got any bright ideas?!

thanks
bob