Thanks for the warm welcome! Just for the record: My PC is an old one scrapped from garbage and was using Linux mint x64 with this "launch settings" in steam: [LC_ALL=C ./KSP.x86_64 LD_PRELOAD="libpthread.so.0 libGL.so.1" __GL_THREADED_OPTIMIZATIONS=1 %command%_64] getting around 10-12 fps in space gameplay with yellow clock (and sane mouse camera), don't ask 4 manual launches, mechjeb HAS to do the job during around 1hr: BUT, I'm using W10x86 now (same machine [intel core 2 duo 6400 @ 2.12 Ghz, 4GB RAM DDR2 533 & Nvidia GT730 2GB VRAM PCIe 8x]) and I need a "magic line" to squeeze my computer like before. Anyone can help? Thanks and also... welcome to DaMaster_Architect and spaceagefox!!!! Enjoy the game