Sites opening in new tab instead of inline

Hey Mathieu, I think this is how it is in the product.
I did tried on the forum account where users can access the shared components and Training sites and yes they open it in new tab.
I am not sure, if there would be any configuration in the properties file which would govern this.

mathieud As per my understanding, Appian provides an option to navigate from one site to another as of now, because we can have max 5 Tabs for each site, so if our business requirement is to have more than 5 tabs then you would like to have link from one site to another so that at a time you can have more than 5 tabs instead of having always only 5 tabs support. Hence it opens another site in New Tab.

I would be fine with just being able to navigate from site to site without it opening a new tab.