Hi, I'm new to using Rivatuner so following this guide (http://www.guru3d.com/article/rivatuner-20-fan-speed--overclock-guide/3) to set up fan profiles and then link them to certain temps. I have set up my fan profiles but when I access the 'Core temperature monitoring data source setup' I cannot find a + button (about half way down page) to configure thresholds. Any ideas ? Thanks !!!