Attach the comments at the bottom of the node data.
The comments will be shown just as in the regular page (i.e. flat, thread, expanded, collapsed.)
Note that this data is considered a [no content] because it does not affect the use of the "default" parameter. However, it definitively adds content to your output.
CSS Class: div.insert-node-comments
Theme: InsertNode_comments
IMPORTANT NOTES
The comments are appended to anything else that you have inserted. You cannot use the order of your parameters to put the comments in a different location. In order to do that, use multiple node tags.
Specifying comments multiple times will insert the same comments multiple times.
If the comments module is not installed and enabled, this parameter adds an inline error letting you know that the comments module is not currently available. Either enable the module or remove the comments parameter.