Hide the Codex section for a cleaner panel if you don't use it
You can now find a new "Hide Codex Section" toggle in the menubar. If you only use Claude and not Codex, checking this option will instantly collapse the Codex cards across all 9 HTML panels and automatically shrink the popover windows to match, saving you valuable screen real estate. This preference is saved automatically, so it stays exactly as you left it even after a restart. For developers building new custom panels, we've also added a strict safeguard—the codebase now explicitly requires you to specify the Codex card height. If you forget, it will immediately throw an error at load time instead of silently falling back to a default height that misaligns your layout. It's like ordering a bento box and ticking "no side dishes" so they give you a more compact box; meanwhile, the kitchen's ordering system was upgraded to reject tickets with missing box sizes, preventing tiny sides from awkwardly floating in a massive container.