Hi, Time line could be displayed only for selected objects, not for all of them. This would be better than only one time line ? if there is not enough space or if scrolling bar is quite long, the user could deselected some objects This is a tricky problem to solve between space and displayed objects. "comfort" ? well.... may be I don't know yet how to use correctly PTE and such feature (multitime line) could be usefull only for newbies ? Hmmm, what about projects like The Big Picture from Thedom! This is not so easy to modify and have a look at all time line objects. Best regards Alain