Razer Blackwidow Chroma v2 Flickering Issue

I am having the exact problem referred to in these posts:
/razer-blackwidow-chroma-v2-numpad-lighting-issue.46789/
/blackwidow-v2-orange-numpad-flash-flicker.32487/

In short, the lighting on the numpad is occasionally flickering to a bright white color for a split second before going back to normal. I have contacted support about this, and have already checked the firmware version (have the latest already) and I have also done a clean install of Synapse 3.

I thought I'd try my luck here, since this seems to be somewhat of a recurring issue.