@britgirl
Ok, I have tried the steps you described. It still gave me a white screen using “false”, but with “disabled” it did work!
However, I noticed the screen appears offset, which seems like a UI problem. See attached screenshot.
This is the client machine specs:
OS: Fedora Linux 38 (Workstation Edition) x86_64
Host: X570 AORUS MASTER -CF
Kernel: 6.4.6-200.fc38.x86_64
Packages: 2956 (rpm), 41 (flatpak)
Shell: bash 5.2.15
Resolution: 1080×1920, 3840×2160, 1080×1920
DE: GNOME 44.3
WM: Mutter
WM Theme: Adwaita
Theme: Adwaita [GTK2/3]
Icons: Adwaita [GTK2/3]
CPU: AMD Ryzen 9 3950X (32) @ 3.500GHz
GPU: NVIDIA GeForce GTX 1080
Memory: 2890MiB / 64226MiB