Sent Msg Locator

Key features

• Left-side icon barConversation area left-sided narrow column (approximately 28px), one bubble serial number icon per round, permanent, non-repeated switch
• Data bridgetransfer.input.dock hidden bridge (rendering 0-size elements) captures the usesession and sessionId while measuring left edge coordinates of the dialogue area (element level getBundingClintRect) as a fixed position benchmark for the icon bar
• Round unitround = user sends complete reply from assistant (official Turner, including active status)