Topic: Need mixing advise for flatting Omni single stage MTK

[sparky65]

I want to mix up some semi-gloss black for painting my wheels.  I bought a quart of MTK9300  Single stage black and M148 flatting Agent.   The question is where to start for Semi-gloss? I understand it takes some adjusting to taste but I would like to know about where to start. I checked the p sheets and it doesn't address this.  I also would like to know if I need to adjust the amount of hardener?

I figured it would be easy to find mixing instructions.  I am starting to think I should return this and just order the DCC9000 with the DX265  like I used in the engine bay.