The wallet compiles well in Fedora 28 x64 and works perfectly, but because of the screen, the wallet and font are tiny. The wallet can't be resized (as with a huge amount of them I found out) on a 4K screen. Not complaining, just a fact I thought I would share. Almost nothing can be done from what I can see about it, unless the screen resolution is lowered, which defeats the purpose of having a 4K Screen in the first place.