Fullscreen across multiple displays (RDP)

[wnhrt]

When I connect to a remote PC via RDP (using Remmina and freerdp), a single window appears that contains separate areas for each of my displays.
Currently, I have to manually adjust the window so that the areas align with their corresponding displays.
Additionally, my status bar (waybar) is overlaying this window.

Is there a way to fullscreen the RDP window so it automatically aligns with the displays and appears above the status bar, similar to how it works on Windows?