I am having some problems with SONY VEGAS 6 when I am coming to an end of a project.
The problem is that sometimes I need to insert some extra footage within my project (which is allways in the MIDDLE!

) which meens moving my video tracks apart allowing for an insert.I have learnt that "g"key will group together my selected clips or layers,also using shift key and manually selecting.But the problem I am facing is that my projects are becoming more complex with many different video tracks sometimes multiple overlays etc slideshows included...But how to mark and group such a complex project??Let me make myself clear I dont want to mark the whole project I have seen something about "markers" is this the right direction?
Please Help
nearly a Pro after I know this I will Be!
Mark