Hello. Sorry in advance for my English. I is Linux Mint 17.1 x64. Driver Nvidia-349. In a very small KSP 20-30 fps, when moving the camera observed friezes. Although Windows 8.1 I had around 80 FPS ... I run as: #!/bin/bash LC_ALL=C ./KSP.x86_64 My system: GTX-670 2gb, i5-2500k 4.6@, 8gb RAM. Please help to fix the problem ...