Is that the "best" method right now? half-refresh + frame-cap in RTSS of refresh rate / 2 then substract 0.01? Should i substract 0.01 after dividing the refresh rate by 2? (using refresh rate number from UFO site). the website tells me my refresh rate is 80.002, so i divided by 2 then substracted 0.01 and using that number inside RTSS frame cap option field. in nvidia control panel i have half-refresh selected. (yes... i know 80/2 is not 30fps). should i use new scanline sync x/2 instead of normal frame-cap?