I'm editing about 4 min worth of 30 second 4k clips. If I attempt to change any part of my video, it takes forever. As in, I set the temp to 3 notches cooler, it takes 10-20 seconds for the program to register that I clicked the up arrow then another 10-20 seconds for the change to happen in the preview. Also, the preview is unusable at the lowest resolution with shadows enables. It freezes after playing about 10 seconds then wont continue and will freeze the entire program to a halt for about 45 seconds until it catches up with itself. I litterally cant even drag the time indicator from the middle to the begining of the video without it freezing.
I have an i7 7700k, 16gb of ddr5 ram, 250gb of m.2 ssd, and a nividia 1050 gpu. I know its not the computer as the cpu and ram are never even close to 50%
I've also been dealing with jerks before and after each transisiton, only visible after rendering. Also, the keyframe dropping off during the transition fade.
This program is pretty much unesable for me at the moment. I really need help. I feel like I bought a dud software if such a thing is even possible. Thank you!