Definition with 4k monitor

Hi all,
I just installed a UHD / 4K 32 ‘’ monitor on my first daw.
I run Cubase 10 on Win10 pro.
Windows suggests a 150% zoom without which everything would be too small.
Applied the Zoom Win10 is perfect. The definition / resolution of the characters is excellent.
I run cubase10 (last patch) and I notice that everything is slightly out of focus. I try the hdpi resolution (from cubase configuration) and the definition is perfect but all very large. (from 100% to 200% based on the zoom). I do not need. I work in orch. templates with a lot of tracks.
Is there any way to improve the definition of Cubase with 150% zoom?
Is an improvement expected in the future?

Many thanks