Resizing the strokes of a whole komposition

[Dominik Scherer]

Hey Folks,

somehow i can't solve this problem. I guess i miss something here. (Talking 'bout AD)

 

The problem is:

I allready have a vectorized form with diffrent layers an groups. Now i want to change the size of the whole form, like from 200px to 1500px.

The stroke-size remains the same, so that the strokes are getting thinner while the whole composition is getting bigger (or other way around just like in my attachment).

Is there a way to change the size and keep the proportions still?

 

I attached two files to make it clear.

Hope someone can help me?!

 

Thanks

[dutchshader]

select each goup an check this: