So, recently I got the Chroma HDK! Asides from a few bugs with Synapse 3 and the issue I'm having with the lights not turning off when my computer shuts down, I'm loving it! Ok, let's get back to the issue at hand. Basically, whenever I have both USBs plugged into my computer (the Micro USB -> USB for data and, the USB -> DC for power) the lights don't turn off with the computer BUT, when I only have the Micro USB -> USB plugged in, the lights turn off with my PC just fine. I've looked around and found a thread on Reddit with people experiencing the same issue. I'm not sure if this is an issue with Synapse 3 or something else. I've played around with the power setting in Windows 10 but it didn't seem to fix the issue. The only fix (so far) is to only have the USB for data plugged in. I am using USB 3.0 and am aware that it can be used for charging but, why wouldn't it stay on with the USB for data plugged in? I'm also the proud owner of multiple chroma enable devices (i.e. Blackwidow v.2, Firefly, Naga, Man'o'war) and have no issues with any of them. I was wondering if anyone knew what the issue might be? I'm hoping that, if it's an issue with Synapse 3, this thread will be able to reach the Dev team so they can work on a fix!