We've been paying close attention to your feedback, so we knew you needed a way to accurately arrange the content in your catalogs. So now, in addition to smart guides, you can use rulers to save time while aligning elements in your designs.
This is how it works
Once you are in the editor, you can drag guides from the top and left rulers.
If you want to remove them from the page, just drag them back up or to the left.
Good to know
Your guides will show on all pages in editing mode. If you move on to the next step (to download or publish online) these guides will not appear in your final design.
If you don't want to see rulers on your workspace, you can choose to hide them, by deselecting Show rulers in the View tab.