Samsung Galaxy Tab S9 FE, SM-X510. Android 15, OneUI 7.0.
I just got the OneUI 7.0 update. One (of many) issues is that in landscape orientation, the entire icon grid array shrinks down to occupy only a tiny portion of the screen. It occupies roughly half the width and roughly half the height. It is actually smaller than the icon grid when displayed in portrait orientation.
I can't find anything relevant in the Settings app. The Home Screen App Size setting is close to ineffective, making only a very small change in the app size, in either orientation. The only choice of grid sizes are 8x6 and 10x6, and 10x6 actually makes things worse.
In addition, the layout I was using before the update as preserved in portrait orientation, but a number of icons were moved in somewhat unpredictable ways in landscape orientation. The layout now actually changes when I switch from portrait to landscape orientation. It's going to take a bit of annoying work to put them back where I want them.
