Issue Summary

When converting a Macro in manifest.yml from

confluence: 
     dynamicContentMacros: 
      ...
      renderModes: 
         default: 
           url: /macro-render.html

to

macro: 
  ...
  adfExport: 
    function: exporter

Any macros that were created when the app was pure Connect or using the Connect on Forge format (that is, rendered with an <iframe/> and all.js, when viewed in Edit -> Page Preview will display using

      adfExport: 
          function: exporter

instead of the same as with Page View.

Steps to Reproduce

1. Add a Connect on Forge macro to a page that has a renderModes section
2. Convert the macro in manifest.yml to a pure Forge macro, which uses UI Kit or Custom UI
3. Edit the page
4. Select ... -> Preview

Expected Results

The Preview looks the same as View mode

Actual Results

The adfRender is called instead of the normal render (depending on UI Kit or Custom UI)

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available