For me, Zelot Yellow wicked UP channels in the mini adjacent to where I was painting it (like, the inside lining of a coat where it meets the body). Even when I removed most of the paint from the brush first it still behaved the same way, capillary action drawing a small line of paint upwards – against gravity – for about 8–9mm, and also spread out over an already-painted patch adjacent to where I was painting. I've used the Magic Blue colour as well, and that's performs perfectly on the same undercoat, with same amount of shaking.