Colors and Scaling for Automatic Marks
Marks layer
This is where you can select on which separations the placed marks are to be printed (exception: color control bar).
You can place cut, fold or collating marks in the background to prevent them from covering color control bars, for example.
You can select whether the mark will be printed in the foreground or background or whether it will be placed on the layer that was defined in the marks resources.
Scaling
This lets you correct the size of the marks. Normally, scaling is proportional based on the percent for width. If scaling is to be unproportional, for example, to compress the text of a text mark for reasons of space, click the button to the right of the box for height. This removes the fixed link between height and width and you can enter different values for scaling.