Curve adjustment is lagging (not smooth) when using external monitor

[sergei_pozdniakov]

Curves are lagging with external monitor since v.22

I was using cc 2019 without any problem. I sold my Razer Blade 15 on WIN 10, and now I use MacBook Air M1.

I can't use cc 2019 anymore! And v22 is lagging with external monitor!

[War Unicorn]

Did you try a previous version?

https://helpx.adobe.com/download-install/using/install-previous-version.html

[sergei_pozdniakov]

It's impossible to download a version lower than 22 from creative cloud.

Just downloaded cc 2019 and cc 2020 in internet. They both work much better.

Curves in cc 2019 is the fastest from all those versions. But adjustments sliders are faster on cc 2020.

Will use cc 2020 until they will fix v22 (cc 2021). So far piece of rubbish with external monitors.