Yep, that’s why I was looking for something else to use. The Home Depot thinner is Mineral Spirits (I checked). I know that will work as well as the Tirpolene , but will probably not leave the surface dull. I thought I would try the Super Clean. With some soaking, it worked very well. Again, thanks everyone.
As this is a suggestion section, here’s one. I decided to go back to my normal light gray primer this time. I was ready to go when I realized the paint is the exact color of the raw plastic. All went well, but here is my suggestion DON’T DO THAT !! Judging coverage becomes a challenge !!!???