Hello Gents. I did post on these forum for a few years now, and each time about vegas performance problems, but right of these moment, when I got new Sony A1, it's just unusable. Every render freezes after rendering only first minute of the video, it lags, and even when it's rendering, it does it with a sped of 0-2fps. I think these is unacceptable, and as a person who used these software for over 12 years, it might come to an end of the jorney for me. I do understand that most folks here enjoy it, shooting and editing only in Full HD, but all the new files like 10 bit 4K60, or 120, or 8K, makes these software 0% usable. The last thing I want to see as a user in VP20 announce, are social features and tons of other features that make these soft even slower. Until the whole engine is updated or completely changed in Vegas Pro, it's not going to be mainstream and usable for anyone who does something more, than Full HD - 4K 30\60 in 8 bit. Copying all the features from other editing swift won't get new people to use it, cause it is as slow as it was 8 years ago. Those are completely wrong prioroties and as a biggest fan of these software, I'm sad to say that I will have to spend months or years to learn to work in something else, cause as I mentioned before, it's unusable. People want to use their hardware for better experience, and upgrading from 1080Ti to 3090, gave me 0% increase, either in Rendering, or preview. No negative to anyone, but those are straight facts for years, and nothing was made in last 8 years to increase the performance. As simple as looking at tests and benchmarks, where the increase in performance with each version is less than 5%. I hope devs are reading these, cause guys, people love vegas for simplicity, comfort. People chose vegas not to make 3D effects in it, or hollywood movies, they chose it for comfort and good timeline to work with, but you just keep dropping and dropping in even more features to make it look like Adobe, and I'm sure most people like Vegas, cause it's not Adobe. There are thousends of reddit, forum and even tutorials on youtube how to "speed it up' and complains about the performance over the years. You cant make a Ferrari just by modding and painting Ford. Paying each year money for features that are mostly not needed (at least for me) and getting same thing, is not what I'm as a user liking, cause all those features are useless, until the software can't even handle it. Right now I'm stuck with a commercial project with a dead line, and I can't even render it in any resolution on any PC I got. I did try everymethod on the internet over these years, Legacy, default setting of vegas, Voukoder, everything, and no luck. I've done every possible fix from my side, and it is clear, that it's nothing to do either with me, or my PC.