>>10344135You only gloss coat first if you did a paint job. That doesnt stop the liner running into seams either and still fucks the plastic. The liner wont run with the gloss coat from my experience and I have to resribe the panel lines.
>>10344214This is true but you can alway matte coat then brush a little bit of liner of the matte surface to get some weathering effects.
>>10344120Avoid the matte until after panel lining. Use the liner on individual parts just on the plastic. Dont use it on 2 parts as itll run into the gap and fuck shit up. Clean up any large drops of the liner, dont soak parts in it. Its not too hard once you get familiar with it.