Heading bug bugged (missing)?

[NavierStokes]

When flying the A350 with FD off and pulling the heading selector no heading bug is displayed on the ND. On the PFD the heading marker is displayed correctly. The same is also true for the iniBuilds A330. In the Fenix A320 for example the heading bug is displayed correctly. Is this a buggy bug or did I miss something?

 

[NavierStokes]

I did some more testing to see if it is maybe user error, but I still wasn't able to get the heading bug to shop on the ND ... Am I the only one flying the A350 with FD off? 😂