"Many thanks Eric, that seemed to do the trick. I wondered what the yellow box was for, is there any doc describing what's going on ..."

"I need an object to move on a "curve" path for about 2 minutes. SL appears to have a limit of 59 seconds. In the attach..."

"I need to show the student several bullet points from a text box one at a time - in response to the student clicking the mouse.  Since th..."