I went ahead and set up the templates for Zoho Inventory, thinking this would affect everything that it is sync'd to in the Zoho Stratosphere. Apparently, the Sales Order, Invoice, etc templates in Zoho Inventory do not synchronize with CRM.
How can I create the exact same templates? I don't want an invoice from Zoho CRM to look different than an invoice from Zoho Inventory or Zoho Invoice. If there was an "edit as HTML" button that showed the entirety of the HTML code for the Zoho Inventory templates then I could simply copy/paste seeing as the Zoho CRM template is only set up with rich text editing + HTML.
Side note: from a universality standpoint, the template structure and all other interfaces / modules should be streamlined together. There's no point in having one type of template creator in Inventory, and another in CRM. The entirety of the Zoho CRM's quote/invoice/etc structure should mimic exactly with Zoho Invoice, Zoho Inventory, etc... or vice versa.