Frustrated with New Captivate

I would like to add a character and place it in the middle of the screen then have a couple of buttons that will populate next the character at certain times along times timeline. I was able to do all of this in the old Captivate, but I can’t even figure out how to get the character in the middle of the screen.  Not even sure how I can add multiple characters to the middle of the screen to space […]