How do I change the size of an artwork?

When uploading artworks you are asked about their size, but the CMS gives you the possibility to edit the size of every single artwork. To do it

1) Click on the artwork you want to edit
2) Go to the “Information” tab
3) Edit the size.

If you keep the box “lock proportion” ticked, you will only need to change one of the two sizes: the other will be adjusted automatically maintaining the proportion of the artwork.