Page Manager on a variant of the node url I have overriden the default /node/%node layout using panels and the page manager, now I need to add some different content when the URL is /node/%node/step2.

I have added a variant, and on the selection rules I added the URL path on /node/*/step2. I also tried different URL paths like /node/%node/step2 or even */step2.

But if I go to that URL it doesn't show up, and returns me a 404. This seems odd since that, if no other variant would be found (like my new /node/%node/step2), the default /node/%node page should be shown instead of a 404. 

So my question is: why am I receiving a 404 instead of my "step2" variant, or even the default node page?

I'm using Page Manager 7.x-1.12.
I don't know if this is the only way to do it but I just add custom pages at /admin/structure/pages like:

/node/%node/admin


I guess there are some benefits to doing it separately instead of as a variant of the main /node/%node because now your selection rules etc. are easy to manage for different content types, for example.

Your arguments page should look like this: