If you have an UHD-Display (say 3840x2160) in order to have a pleasant and readable bigger view of Qt-Windows, you have to choose 200%-scale in plasma.
if you do this with your 'Layan' (light / dark) as well as with your 'Montery'-kde-themes the black window-shadow around windows is only applied half the way on qt-Windows, starting in the upper left corner of each window (not gtk-windows). The shadow simply stops in the middle of the window (and does not reach the right corner as well as the bottom of the window).
if you choose the 'breeze'-theme, you do not get this behavior.
I suppose the 200%-scale does something the theme does not recognize with your theme (but with the standard ones).
If you have an UHD-Display (say 3840x2160) in order to have a pleasant and readable bigger view of Qt-Windows, you have to choose 200%-scale in plasma.
if you do this with your 'Layan' (light / dark) as well as with your 'Montery'-kde-themes the black window-shadow around windows is only applied half the way on qt-Windows, starting in the upper left corner of each window (not gtk-windows). The shadow simply stops in the middle of the window (and does not reach the right corner as well as the bottom of the window).
if you choose the 'breeze'-theme, you do not get this behavior.
I suppose the 200%-scale does something the theme does not recognize with your theme (but with the standard ones).
May it be possible to fix this?