InDesign: Adjust alignment of content on and left and right page spreads in bulk

This video demos using Utilities • Scripts in InDesign to automatically move page elements in bulk. In this example, I am trying to add .125 in (9pt) extra on the inside edges of my pages to allow for the space the signature/spine takes up in my book. I need the left pages to move .125 left and the right pages to move .125 to the right. I use the script called Adjustpageitems.indjx to accomplish this task. For more InDesign tricks and how-tos, visit our blog: https://designertofullstack.com/tag/indesign/