Tiny GUI buttons and text on high resolution monitor I recently downloaded blender but when I run the program it is full screen but the nav bars are very small including text and icons. I don't know if its anything to do with the fact my monitor is 4K, I have tried going into resolution settings but it means eeverything else will be too big. 
Any help would be greatly appreciated.
Steps ...


Go to User interface
Navigate to the System tab
Under General Section tune DPI value to fit your need.


No more issue with having a fancy 4k screen ... cheers.