So I have a Halo ( brand new) that is less than a year old and I cant seem to figure it out. My first frustration is it will not stop spitting pigment out the top of the tube, no matter what colour or grommet/nipple (silicone or rubber), no matter the bend or no bend on the bar, no matter one or two rubber bands the things just shakes like crazy. I've tried all the stroke wheels (the 4mm is insanely unstable) and it happens with them all, lining, shading, no matter what at one point or another the pigment sneaks right up the bar and all over. My second frustration is the minute I turn out the give just enough for it to have any the give knob just keeps turning out as I use it. I've been tattooing for a long time and use many machines and none have made me as frustrated as this, perhaps someone can shed some light and help me out with some advice here so I can love my machine lol