Very small ui elements on 40" Screen Tweet

[Humpti]

Hi, I have a 40" screen running in 4k, but the ui elements of the ipr window are tiny small. Is this a Demo-Version limitation or a setting option?

[Humpti]

Ok, I should stop asking questions before investigating myself, sorry for that.
There is a font size setting option, but as the demo version is render size limited I can't use the big font. A slider for the size would have been better imho