Accidental actions in Chili Piper, such as deleting a node or misconfiguring a rule, cannot be reversed. There is no undo functionality, so mistakes require manual rebuilding.

Chili Piper should support an undo action that allows users to reverse recent changes, particularly in configuration-heavy areas like the routing graph.

Configuration errors in high-stakes areas like routing are easy to make and costly to fix. An undo capability reduces the risk of mistakes and makes the product significantly less stressful to work in.