Hello, how do I create and save layers with Solidworks?

Hello

First of all, what do you call a layer on Solidworks?

is  to draw axes, dotted lines, dimensions with different colors for a drawing

Hello

Watch this video:

https://www.youtube.com/watch?v=jBjL7xJLnNE

Or the help page:

http://help.solidworks.com/2015/french/SolidWorks/sldworks/HIDD_Layers.htm

 

ok, thank you very much..