# `Dev.WobbleHandler`
[🔗](https://github.com/mcass19/bb_tui/blob/v0.3.0/dev/wobble_handler.ex#L3)

Dev-only command handler that always fails. Useful for eyeballing the
Events panel's failure rendering and the Commands panel's
`{:error, _}` result formatting without driving a real fault.

Returns the state machine to the robot's initial operational state so
the runtime doesn't park in `:executing` on repeated invocations.

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*Consult [api-reference.md](api-reference.md) for complete listing*