Sketches are often used to collaborate in a team as drawings help everyone understand a topic the same way.

With 3DLean, it is possible to import the background of a whiteboard leanget to make annotations on it. How does it work?

To modify the background of a sketch leanget, you have two options:
- the easiest one is to simply drag and drop the picture you want to display from your file explorer to the sketch. 

​​​​​​​- you can also upload a template from the document manager: choose the doc button at the bottom of your toolbar and then do a long tap on the one you want to display and tap on insert..