Hana Modz clone mini jumping Ωs. Help please!!!!

[GMayberry]

So I have the Hana clone mini from fasttech and having a small issue with it. The Ω tend to jump around and I have discovered that the adjustable screw down in the 510 connector is the culprit. If it is screwed all the way down, it says "check atomizer" all the time since it isnt making contact. If I loosen it up enough to make constant contact, it works fine because it is higher, but it is somewhat loose, allowing itself to gradually work its way down, losing contact again. Does anyone know of a fix for this? I only use one rda on it, so adjustability isnt a concern. It will always have the same need. Any help is greatly appreciated!!