I apologize if it has been already writen (I did a quick search and didn't find anything related, so I decided to share). For me, the graphics in nKPro 1.1 give me lots of shimmering & aliasing no matter what settings I use. So, I use a little program called nHancer, with which we can control nvidia cards much better than their default drivers (if you have older models you may need to use older versions of the program too, it will let you know). Anyway, I'm using a GTS250 1Gb DDR3 (drivers version: 196.21) with a 1152x864@32bit/85Hz screen resolution on a 17" CRT monitor and this nHancer profile I made, it greatly improves nKPro graphics for me (use the menu option "Profile->Import" to import it). But be prepared for significant fps drop! If you use a different nHancer version, you may need to manually create an nKPro profile, so I'm listing below the relative nHancer settings (feel free to further experiment with them): I hope it will also work for you. Greek readers should also take a look here (for it's the original source of this information).