Before opening the issue, have you...?

• Searched for existing issues
• Looked through the wiki
• Updated MonitorControl to the latest version (if applicable)

Describe the bug

In macOS Tahoe 26.0, the brightness meter that shows up in the center of the display when changing brightness has been removed by Apple. Instead, there's a new brightness meter at the top right. I assume this is similar to the brightness meter inside of macOS control center.

As a result, when changing external monitor brightness with MonitorControl, there is no on screen brightness meter that shows the current brightness anymore. The new brightness meter at the top right always shows an empty bar.

Steps to reproduce

Update to macOS Tahoe 26.0.
Change external monitor brightness with MonitorControl.
The brightness meter at the top right always shows an empty bar.

Expected behavior

Update to macOS Tahoe 26.0.
Change external monitor brightness with MonitorControl.
The brightness meter at the top right should show the brightness level.

Anything else?

Environment Information (please complete the following information)

- macOS version: macOS Tahoe 26.0
- Mac model: MacBook Pro 14-inch 2023 M2 Pro
- MonitorControl version: 4.2.0
- Monitor(s): Dell S2725QS
- Apple Silicon/M1 (yes or no): yes