mousing over the right edge of the codex window brings up an unrelated and useless dialogue that blocks 'steer' button activation ability

What version of the Codex App are you using (From “About Codex” dialog)?

Version 26.429.30905 (2345)

What subscription do you have?

Chatgpt PRO

What platform is your computer?

Darwin 25.4.0 arm64 arm

What issue are you seeing?

Scrolling to right edge of codex window brings up this non-useful dialogue that has nothing to do with my mouse movement and steals keyboard focus

<img width="554" height="1108" alt="Image" src="https://github.com/user-attachments/assets/78fad00b-eee9-47ed-b6ef-00467083826c" />

What steps can reproduce the bug?

Uploaded thread: 019dd576-6594-70b1-9371-aab6dbf9de56

1. queue up codex such that the 'steer' button is shown for some queued text input
2. scroll to right edge of window -- observe the stupid dialogue box

3 while dialogue box is shown the steer button is not clickalble

What is the expected behavior?

Both 2 and 3 above are not expected behavior -- instead i wouldn't have random popovers and I would continue to be able to click buttons in the ui normally

Additional information

_No response_