Default 4k/hidpi scaling options cause blurry text

[Fealthas]

Description

Defaults on windows 10 4k screen cause riot.im app to have blurry text.

Steps to reproduce

Install riot.im. Open it. Observe blurry text.
I use windows scaling, at 250%.

I fixed it by right click on riot.exe -> properties -> comparability -> Change HiDPI setting -> Check hidpi override box -> scaling performed by application.

Then it runs properly.

This is a small issue, but I imagine it would cause necessary annoyance for many people upon installing. Maybe make it reject windows scaling and force its own?

Version information

windows 10.
riot.im 1.0, same problem on previous versions.