By observation, a dynamic content macro editor will open by default only if one input parameter is declared with the required property set to true. This is not explained in the documentation.

Macro input parameters seem to only relate to standard dynamic content macro editors, but it seems that a mandatory macro input parameter is required if a custom editor should be opened by default. The documentation should clarify if/when macro input parameters need to be specified when a custom editor is defined.

Some apps in the Atlassian Marketplace have dynamic content macros which open full screen editors. It would be great to see example code explaining how to do this.

See also:

• https://glitch.com/edit/#!/dx-full-page-macro-editor-app

* https://community.developer.atlassian.com/t/confluence-dynamiccontentmacro-is-it-possible-to-open-custom-editor-upon-macro-add/47208

• https://community.developer.atlassian.com/t/savemacro-without-custom-editor/46283