I have installed a high resolution screen (4k) 28 inch. All adjusted to nice resolution, bit bigger icons, larger font etc. All cool...
Until I started Glyph. The Glyph client won't adjust to normal readable proportions. Other windows are doing just fine.
Google learned me that e.g. Blizzard had a similar issue once too. They fixed it. I expect that Trion must be able to get a fix also. 4k screens are not that rare!!