Hi, I'm new to the forum but I hope this is the right place to mention this.
It would be nice to have the possibility to decrease the 'Image upscaling factor' in the System settings below 1.0.
Although the implementation of this feature was exactly the opposite, to have a better running IR on large resolution displays, I recently had to go back to FHD from 4k and I miss the ability to have bigger resolution interactive images, to copy-paste into messages to colleagues, etc.
Some limit would sure be useful, maybe 0.5 is enough (or slightly lower), if this could work like 1:2 preview, and full resolution once zoomed in.
Definitely would not be a frequently used setting, but thought it is worth sharing, since pc configs develop a lot faster than screen resolution.
Also while I really like 4k, having a 27-32" min. size is not optimal for every scenario.