At first I fell in love with vegas 15. I thought this was the biggest change in vegas of all time but i started to realize all of the lag throughout the program. I love the new magix codec that finally properly uses cuda to render with blazing fast render times. But i can't edit in vegas 15 at all. any attempt at using pancrop for scenes or honestly any effects that i want to adjust and animate it takes forever to process. one step forward two steps back. doesn't matter how fast I can render if i can't edit with the same workflow as before. hope it can be addressed in a future update or hopefully someone on the forum can help me understand how i can fix the lag. I've tried disableing gpu accell and some other things. but it's still janky and impossible to work with.