I just bought a Kraken NR-1500Z light. I can’t figure out how to access some of the functions it supposedly has. (I can turn it on, and can change the brightness from 100% to 50% to 25%, but can’t figure out how to access the SOS/blink/strobe features.) The instructions that come with it don’t make any sense, or at least I can’t figure it out - they simply say press the on/off switch for two seconds, but that just turns the light on; it doesn't activate the SOS feature. I’ve reached out to Kraken about it but haven’t heard back from them. Does anyone else have this light and know how to use the SOS feature?