Custom UITableView Cell's Y offset not editable

Question

I've inherited a project which makes use of custom UITableView cells. I'm normally fine to deal with them, but in this specific case I have one which seems to have a Y offset of 434px, but that magic number doesn't exist anywhere in code, the storyboard's location of the view is greyed out and I can't move it.

Answer 1

UITableView的层次结构中有一个较高的视图，其高度（可编辑）控制着原型单元格开始位置。