Very laggy performance on a high-end PC
I downloaded Hitfilm Express 2017 in late August and have been having problems with the program being very laggy, and on some occasions becoming completely unresponsive, requiring a program restart. I did upgrade my processor and got more RAM after downloading it, but I haven't seen a boost in performance at all. I was expecting to get much smoother performance like is seen on all of Hitfilm's Youtube tutorials. ( I currently have a Ryzen 5 1600 CPU, GTX 1080 GPU, and 16GB of RAM ). I love this program and will continue to use it regardless, but I just thought it was worth looking into to see if anyone could help me out. Is there any settings that need to be changed? Do I need to completely uninstall and reinstall the program?