Hello All. I'm preparing to spray some cabinets and was hoping for some quick tips (besides "experiment") on effectively spraying Zinsser 1-2-3. I'm using an Earlex 500, and I have both a 1.5mm and 2.0mm needle. Does anyone have a thinning ratio that worked for them on this rig?

Also, as an aside, I've read a few threads on spray booths and spraying in small shops. I'm spraying in my 2-car garage (only waterborne). I plan on draping a large plastic drop cloth from the garage door down to the floor. I'll have the door slightly ajar, maybe about half way up, and I have a mediocre fan at the opposite end of the garage blowing. Does anyone anticipate any major problems with this setup?

Many thanks,
Yasha