The user interface doesn’t allow to select on which monitors enable the fullscreen, but your request is interesting so we’ll consider it as a proposal and we’ll evaluate to open a feature request to allow such configuration. 🙂
Any chance this has been approved as a feature request? I keep wanting to redo my windows desktop (2×2) so right two monitors display my remote Linux desktop (without the borders, etc) without obscuring the Windows apps that have to remain visible.
Also would be helpful if when maximizing a window when running NX across multiple monitors (“Fullscreen on all screens” for example) to have the window ONLY maximize to the size of its current monitor, as would happen if running the desktop natively without using NX.