Just adding wall makes add 3 new layers.

[Anonymous]

Hi, I only had 0 and Defpoints layers.

But soon after I add a wall,

3 different layer was added.

I can understand green one was added because the wall was green.

but I couldn't understand the others. 

I suppose the wall was made with 3 different layers but it only shows one(green) layer visually on Autocad.

I try to minimize the number of layers.

Is there a way to make the wall layer one, not 3?

Thanks always.

[dbroad · Accepted solution]

Get over it and be thankful the layers are created for you.  The layers are thoughtfully provided and well designed. The layerkey system eliminates the need for large numbers of layers to be included in the template.  Several of these layers are needed for the display flexibility.