Tamiya X-22 enamel gloss takes millions of years to dry so I want to switch to an acrylic varnish. Humbrol clear seems like a good choice but ai have a few questions:
1. I've heard that it crazes easily, how does one prevent this?
2. I've also heard that it contains ammonia, does it tend to strip off or smudge acrylics? (Specifically Tamiya, Gunze and Vallejo model colour
3. Does it need to be thinned in order to brush paint it or can it be applied straight from the bottle
Thank you to those who reply!