Paradox is only just now adding a UI scaling option to the Clauswitz engine in HOI IV. And even in that it is labelled as *experimental*. I've opened numerous support threads. Paradox is not going to fix CKII. They will not add a UI Scaling option. I gave up on hoping and just play on lower resolutions. CKII won't be future proof. When 4k is the standard, it will bother more people. Right now a large percentage don't even play on 1080p, so I guess they don't consider it an issue. The larger amount of people playing Stellaris and HOI IV is probably what convinced them to add in the option.