I understand your frustration, and am very sorry that you are experiencing this. Please send me a screenshot of what you mention, and the logs. If possible, upload them to a file sharing software and paste the link in a comment here. We are working out every issue that is reported as fast as we can.
3.6.4 addressed the following issues:
-GPU overclocking settings will now save correctly
-Fixed CAM not auto-starting minimized
-Fixed Hue+ audio mode with a single channel
-Fixed toggle buttons for lighting channels
-Reduced CPU usage when using audio mode
-Gridplus settings will now save correctlyAnonymous commented
but what good is this update ??? (3.6.4) the steps to control the fans are still the same, they are few! and from 55% onwards, the fans curve can no longer be changed! without words...