Ableton Forum

I have very "sluggish"/slow Push2 screen reaction, when Live11 is running on my Dell 4k screen.
If I move the Live-window to my MacBook Pro 16" it's fast, how it should be.

For example, I have a set with just one Audiotrack. On this track I have a comp. Now, on push, if I press Device and upper left on Compressor to enter the pages, the push screen takes much longe for that switch. Is that understandable ?

Just now, I see, if the live window is in the background, it works flawless.
Hmm, really strange

anybody else with a external monitor



Btw.: MacBook Pro 16" OSX 10.15.7 / eGPU with RX 480 --> Dell 4k

Yep, have a look at the recent forum posts. Some people with 4K monitors do have this type of issue unfortunately.
Can try lowering the screen's refresh rate to e.g 60hz and let us know?

Yes, I know, I'm one of these.

But, what shocked me, is that the last beta of 11 is running much smoother in this case !
And btw changing the refresh rate doesn't help.