Hi,
When creating a plies section, the wrong/too many plies are shown in the cross-section view.
The part I am working on is basically a tube; a single ply spanning the entire tube is spliced into multiple smaller plies.
In the cross-section view, however, these cut pieces each show up individually instead of only the ones being intersected by the section plane. (i.e., all cut pieces instead of only the 2 that are actually there. In the images below, it should only show a 4-ply thick layup instead of 19.) I have done the same thing a few versions ago, and it worked back then.