Oh, this feature didn't even cross my mind, but it would be totally amazing! :D
The only thing that I think the program is lacking a bit is the ease of handling the timeline when the complexity of the animations increases (it can be pretty hard when you have several things moving around).
For the next release Deakcor has improved this a little by letting the user to decrease the line space (this way the timeline space can double the info contained in the same vertical space), but the use of "objects" having each one its own timeline (in the style of "Flash" movieclip symbols), would be a real game changer! :D