We have created a list for a custom entity (which has object connections) in page designer, but it does not show attachment icon in the list.

However, if we add a connection to a standard entity, the attachment icon is visible in the connected lists.

We would like to know if it is a bug in the system or if we have missed something.

Steps followed:

1. Added Objection Connections to the custom entity using Object Connections page.
2. Refreshed Objection Connections cache.

Created a list for the custom entity and added it to the page using page designer.