Windows 11 Home 22H2 64 bit
Shotcut 22.12.21 64 bit
Shotcut very slow and with very long response times. Timeline very slow especially if with a lot of zoom. If I decrease the zoom the problem is reduced but in this way it is impossible to do some operations. The project starts fast and slows down as I add short chunks of video. Even with a few clips but no filter. I import clips recorded with a Samsung A12 (Variable frame rate; could this be the problem?). This hasn’t always happened to me but perhaps since I’ve been editing videos recorded with this cell phone (but even with the previous cell phone the videos had a variable frame rate and I had no problems).
I tried using proxies but the problem maybe got worse.
With version 23.05.07 I no longer have these problems (although there are others, due to the known bugs they are solving, but the work becomes possible and fast).
I attach screenshot with properties of a video recorded with A12.
I’m just guessing but haven’t found the real problem. Too bad because the 22.12.21 version was very nice and stable.