Hey! So I just got a new Kanger TopTank Mini, love it so far for vaping BUT every time I unscrew the top cap and fill it with liquid, it leaks a lot out of the air holes. I've seen some people have this problem with the Subtank Mini, which is basically the same thing, but everyone seems to only have this issue when they're using the prebuilt coils. I am using the RBA, so the coil hacks for the prebuilt coils won't help me here. I just rewicked it with plenty of cotton, I closed off the air flow control when I was refilling it, but still having issues. Has this happened to anyone else? Any advice on how to fix this?