Newbie question: How do I start creating a case for this PC board?

[johnwYMVVZ]

I could start with a rectangle, but I would prefer to start from the board outline.  Is there a way to "project" the board outline into a sketch that I can  start working from?

https://www.screencast.com/t/Wg2qBXm7

[TheCADWhisperer]

Start sketch.

P for Project.

[johnwYMVVZ]

This https://www.screencast.com/t/Fgo79MmDJZhO happens when I try to project either the edges of the board or the entire face.

[davebYYPCU]

You will need a sketch after the board arrives, can't see the timeline, and the error sort of says you have moved one in front of the other.

Might help....