I am looking to use one InDesign file or PDF that will display my material symmetrically (vertically and horizontally) in which material does move around when I scroll through the PDF pages. However, I would like to use this same PDF file to be able to print hard copies that will be Spiral Bound. Is there a feature, setting or command I must set either in InDesign or with my office printer to shift the content over just enough to not lose any material to the binding area? I understand it may "Shrink" my content horizontally, but as long as I don't lose my content, that is okay!
You could create a page 8" x 11" with a 1/2" bleed on the inside, and equal inside and outside margins. For your viewable PDF, export without bleed. For your printable PDF, export with bleed. This method will keep intact the layout of the document between both versions, however the page dimensions will be different.