Ubuntu virtualizing a "ghost" monitor (None-1-1)

**Issue:**
I was struggling to have a nice emulated display card that doesn't feel laggy and I changed to 'virtio-ramfb-gl (GPU supported)' that did solve that issue (runs almost like native OS). The problem with this one is that it simulates a monitor that doesn't exist, resulting in a messy screen resolution not 1:1. Follows with this issue an image showing the aspect of the screen as well as the `xrandr` configuration and info about the "monitor" in question (None-1-1). The issue started in macOS Sonoma, as well as the previous version of UTM.

**Configuration**
**UTM Version:** 4.5.4 (100)
**macOS Version:** Sequoia/Sonoma
**Mac Chip (Intel, M1, ...):** M2