[Zeke]

I find enamel reducer a lot less aggressive than lacquer thinner. Acetone ruins paint even though lacquer thinner is part acetone.

While we're on the subject, the other main ingredients to lacquer thinner like tolulene and xylene are possibilities. Goof Off scares me. I've had that sch!t dissolve several things.

I keep about 12 different solvents on hand from paint prep to pool paint thinner, carpet adhesive cleaner, POR 15 thinner (which IIRC is tolulene), MEK, and the usual like turpentine and the rest of the thinners. Where one fails, another may do better.