Hi, on the JCE Pro 2.8.0 RC18 but i think also on other version, when you apply for example a margin top to a div, this create a main margin (top, right, bottom, left).
See screenr https://www.loom.com/share/dd91200185924011b658f505eea04393
Thanks.
See screenr https://www.loom.com/share/dd91200185924011b658f505eea04393
Thanks.