Can I use the Control Panel LUFS meter to check Atmos mix for -18LUFS?

Since Nuendo’s native Atmos Renderer lacks the LUFS meter, are there any considerations around using Nuendo’s own LUFS meter via Control Panel instead? I’m making sure that both the Atmos channel (with the Renderer) and the 7.1.4 output channel are set at 0dB, so in theory Nuendo’s LUFS meter should be measuring the same thing the Dolby LUFS meter would. Any advice?

(This question may be moot if LUFS is included with the Renderer in N12.)