Line Command, then "select a plane or planar face" - But No Cube in Upper Right

[bobus17821]

I am following the Kennedy Tutorial on YouTube.  When he issues his first Line command there is already a cube in the upper right corner.  But when I do the Line command I get a message saying "select a plane or planar face".  I think I could do that if the cube were in the upper right corner.  How do I get the cube up there?  Or how do I select a plane or planar face without the cube in the upper right corner?

Thanks,  Bob

[bjpapio69]

have you already process this step? same problem here, need help. it says select a plane or planar face. but where should I see those settings?

[bobus17821]

Hi, If you are new to Fusion 360 you have my sympathy.  The user interface can be a bit difficult.  If you carefully read all of the replies in this thread you will find that most are helpful and some are very helpful.  I thought the best was by Jeff Strater which included a screen shot similar to the one I am attaching.  Note that "Origin" on the left is a "drop down" and when expanded shows the three planes from which you can select.  

Good Luck, Bob