I created an object and want to scale it to 35cm. Now I am confronted with two problems: I don't know exactly where to set the workspace to metric system and when I tried to add a plane as a reference and changed the size, (I ticked measurement>edge length) it said that the size is 2mx2m no matter how I scaled it. I am getting a little frustrated here as I know this is probably pretty basic.
Thank you very much for your help!


