There is no high tech substitute for practice and skill.
"Lacquer thinner" as I've said ad nauseam, does not have a set composition. It varies from pure alcohol to an esoteric mix of solvents, many of them so hot that they dissolve styrene, with some alcohol. Lacquer thinner is not necessarily compatible with any polymerizing paint (that's why it's calle lacquer thinner, not paint thinner.) It may look like it works, but your mileage may vary.
Not worth the risk, to either your health or your model. Not necessary, either. With practice, using an appropriate thinner, even MM acrylics can produce beautiful finishes.