Nothing to try yetTier: how much it should matter to you
4Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Message QueueArea: what it touches
In DevelopmentKind: in v2.1.234,
What probably matters to youSection of the release
The instant-send shortcut sits behind tengu_jiggly_mochi, whose in-source fallback is off.
What
A new gate, tengu_jiggly_mochi, adds a shortcut that sends queued messages right away: while a turn is running in prompt mode, submitting interrupts the turn and flushes the queue. With it on, the input hint changes to "Press up to edit queued messages, Enter to send them immediately". Its in-source fallback is off, so whether it runs is decided by server configuration.
Details
The interruption is recorded with the source queued_send_now, and the outcome under an input_send_queued_now counter, with no_live_controller as the failure reason when there is nothing running to interrupt.
Without the gate the hint stays at "Press up to edit queued messages".
Neither the gate nor the counter existed in v2.1.233.
Evidence
Press up to edit queued messages, Enter to send them immediately
Strings lifted out of the shipped bundle, so the claim above can be checked against them.