Hello, I have obviously the SMOK TFV8 baby beast, and until the most recent releases that now have a button that you have to push to open and close the lid after you refill them with juice, they just swing open and closed...Is there any possible way to tighten this? I have been vaping on it with a vape band on it to keep it closed because I don't know yet if it will leak in my purse, pocket etc yet. I just can't see yet if I can find a screw to tighten it and I have yet to finish vaping the juice in it in order to take it apart to look inside to see if there is a post to tighten. Anyone ever fix this?? Thank you, Michelle