To reiterate a point I’ve made elsewhere…
OmniPresense sync is out of touch with the current norms in the field. It is proprietary sync solution that very poorly integrates with iCloud, Dropbox, Google Drive, etc.
Aside from the fact that this element remains in Beta multiple major releases later, the bulk of both sets of instructions (v 2.8 and 2.9.3) focus on how to copy doc’s into iCloud or other (I use two already, not counting OmniPresense and other sundry proprietary ones). The norm, as set out by all of the services you all support, is to sync not copy. You should harmonize the documentation across the version to center on syncing solution that you sort of provide, rather than leading with the solution that moves unsynced copies that might (if one remembers) be updated and recopied…
Further, and perhaps more importantly, you don’t really have sync solution. I have scores of outlines on OmniPresense. There is no way to bulk sync a folder from iCloud/Dropbox. I can (I suppose) add each individual document to the “Other Documents” portion of the Locations element. But that is super kludgy.
With iOS/MacOS Notes now having easier basic outlining (indenting of bulleted outlines in OS10) that truly sync, you all need to work this aspect of your outstanding product to avoid low end cannibalization of the market.