Guys who had their hand in making and still making this softare, .......man thanks its great. But maybe you could help here. I am wanting to replace a megatree in an existing sequence with a 12U tree can only see to export in lor , save file , c&p into the existing sequence and then have LOR do the schedule. I also am gettign a getting" the object has been disconnected from it s client message when I save multikple time. Maybe I am doing something I don't have to do? Thanks BP