Thanks for doing all of your guides Vid.
I would like to add, however, that when you are telling people to mix up and use auto clear coat, that they should be prepping the area well, before they apply clear/paint,decals,etc. Novus contains silicone, and most people wax their playfilds. All of this needs to be well cleaned prior to applying clear. Scuffing of the surface may be required as well for proper adhesion.
Lots of people toy around with touching up paint and adding clear to pinball playfields. On occasion, IMO, some of these playfields are being permanently destroyed.