P: More flexible UI scaling on Windows

In Photoshop CC, Under Edit/Preferences/Interface/Experimental Features:Scale UI 200% for High Density Displays (Windows Only).
Could you add an option for 150%. I have a 27" HD Display running 2560x1440. I am already running my display at 125% which is effective for all other Windows Applications that I use. But it has no effect for Adobe Elements, Lightroom or Photoshop CC. The option for 200% in PS CC makes everything too big again, but I think 150% should do the trick. Could you add this option in LR and Elements also? Thanks.