Hi
I've had this disaster twice now.
While attempting some weathering procedure, I found that Humbrol enamel thinner burns right through several coats of clear coat that is well dry - in one case, it was two years dry! Of course this is disappointing, but given the number of tutorials out there about using enamel thinners with panel liner or pigments.
ive used both Tamiya and Mr Hobby clear varnishes.
what the hell am I doing wrong please?