I have a question. I have a painting I put aside for a couple months that I want to finish and clear coat. I’ve heard that water based paints can absorb moisture over time if not cleared right away. Is there something I can do to prevent problems with clearing it? Or am I worrying too much about it? Heat gun? It’s Createx Illustration on a plastic motorcycle tank blank display. I want to finish painting it and apply a 2k clear.