I have a Magneto v2 mod with a trident clone up top. I switch my batteries back and forth time to time between my 18650s and my 18350s. I noticed earlier today that my mod wasn't firing my 350s anymore. Has anybody else experienced this before? I'm thinking maybe the 650s might have compressed the spring a little and the 350s don't contact anymore. Any other ideas on what it could be and how to fix it?