Steps to reproduce:
Download the Dark Reader extension. From the Dark Reader extension menu, click the Dev Tools button. A new empty window will open.
Expected behavior:
When clicking the Dev Tools button, a window should open with the Developer options, e.g. override CSS rules and selecting new design for the extension. The behavior works correctly in Chrome as shown in the beginning of the
Orion and macOS:
Orion: 0.99.109.1-beta
macOS: 12.1 (21C52)
Image/Video:
video.