Hey y'all that's is my first post here just getting used to the forums layout so if this is in the wrong spot I apologize. I just started building and my rda has posts for disk or single coil and I'm running a single 18650 mechanical tube mod. The problem is pretty built aliens won't fit in the smaller size holed in the deck so I was wondering if I could either drill the holes bigger or maybe y'all have a suggestion for a similar coil that could fit.. Thanks for reading and id appreciate any answers I get. Steam on!