Is that a bug or new feature?

Hi, somehow when I click Insert, a row of var display under the editor area.
Is that a bug? cause the row of var have no response when I try to click or delete it.

Thank you.

Hello Steve, it is concerning that we are unable to reproduce this issue. Kindly inform me of the steps involved if you still encounter the same problem. Additionally, would you be able to export the workflow definition and send it to for further investigation? Thank you.