I've had this issue since about half a day into patch 3 (brand new purchase when patch 3 went live for macOS, no previous EA code hanging about). Experienced with DS4 on Bluetooth, and on a cable.
It coincided with a few other interesting UI issues, such as the trackpad not opening the map or inspect, depending on context.
However, the last two days it's settled down, both the unwanted split screen, and the trackpad, and I don't know quite why. I have fiddled with all the suggested changes (Steam input etc...) but at first they made no difference, maybe finally something has took hold. This is before today's hot fix 7 as well, which hasn't regressed further AFAIK.
I reported it as a bug anyway the other day, so I'm sure we'll see it in the patch notes soon. Patience!
Last edited by griffrawk; 27/09/23 12:04 PM.
