> I just sprayed lacquer for the first time, using a 2 stage HVLP
> sprayer. I ended up having a couple of runs. I followed on person's
> suggestion of scraping the run and then sanding it smooth. I was
> wondering, can just re-spray the area where I leveled the run, or do I
> need to spray the whole side again?
Lacquer is a "self healing" material.
Spraying more lacquer over the damaged area is a suggested repair
I just had the same problem.
My suggestion: Spray the whole surface.