FInally got my mini tank and reg adjustment tool today to try and bump the pressure on my TKO from 850 to 950 for my automag RT. took it apart and did a quarter turn put two set screws back in and tested it - I was up to 900. repeated the process but turned it the wrong way back to 800, repeated again. this time when I aired up it was leaking out of the set screw holes. out all screws back in and tried - again leaking out around set screw. all the videos show people adjusting them without putting all set screws back in - checked o-ring, checked diagram to make sure i didnt lose something - its all there..... any ideas tried 2-3 more times with same results.