## Exchange
This section displays the connected current exchange and indicates the latency between you and the exchange.
Latency measures the time it takes for your input to reach the exchange, and lower latency is preferable for faster trading execution.
## Preview
You can preview the trade you plan to execute directly on the chart by toggling this option.
## Public
Enabling this toggle hides all dollar values from the interface, which is useful when sharing your screen to maintain privacy and confidentiality.
## Sound
Enabling this toggle enables sound notifications to alert you to important events or changes in the trading terminal.
## Layout
This dropdown-menu allows you to personalize the displayed blocks of tuleep.
## Nuke
This button serves as a killswitch to close all open positions and cancel any active orders on the currently selected account.
## Settings
Clicking this button opens the settings modal, where you can customize your preferences and adjust various settings.
## Select account dropdown
You can use this dropdown to quickly switch between accounts without navigating away from the current page or screen.
## Clock
This internal clock is synchronized with the server and displays the current UTC or local time.
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# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.tuleep.trade/terminal/navbar.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.