# DOM settings
### How to Access DOM Settings
There are several ways to open the DOM settings:
1. Right-click on the graph area and select **“Order Book Settings”** from the menu.
2. On the top panel of the Order Book, click the **wrench icon**, then select **“Order Book Settings.”**
3. Click the **gear icon** to open quick settings. This panel includes the most commonly used options. If needed, you can proceed to **“Advanced Settings”**, which opens the full list of available parameters.\
#### Order Book Settings Tabs
The **Order Book Settings** window includes three tabs:
* **General** — contains common parameters for all areas of the Order Book window, except the Cluster section.
* **Cluster** — contains settings related to the cluster (volume profile) area.
* **Trading** — contains settings for the trading module within the Order Book.
### Default Order Book Settings
The terminal allows you to configure default Order Book settings.
To access them, go to the top panel:\
**Settings → DOM Settings**
In this section, you can define default parameters for DOM. At the top of the window, you can select which **instrument types** and **exchanges** the settings will apply to.
### How Does the “ Set for Unconfigured symbols” Option Work?
* **If disabled:**\
The selected settings will be applied to all DOM (based on your filters: instrument type/exchange), including:
* currently open instruments
* instruments that were never opened
* instruments that were opened before but are currently inactive
* **If enabled:**\
The settings will apply **only to instruments that have never been opened before**.
This option helps you configure all new instruments without affecting those you have already customized.
***
### How Does the “Individual Settings Mode” Work?
When enabled, this option allows you to choose **which specific parameters** will be applied. Checkboxes will appear next to each parameter. Only the selected (checked) settings will be applied.
* **If disabled:**\
All settings will be applied without exception.
***
### How Are DOM Settings Saved?
DOM settings are linked to a **specific instrument**.
* If you open a new instrument that has not been configured before, it will use **default settings**.
* If you open an instrument that has already been configured, it will load **your saved setup**.
#### Example:
* You open a new DOM window (**DOM 1**) and select **BTCUSDT** → it opens with default settings.
* You customize BTCUSDT → the terminal saves these settings.
* You switch to **BNBUSDT** → it opens with default settings.
* You switch back to **BTCUSDT** → your custom settings are restored.
* You open a new window (**DOM 2**) and select **BTCUSDT** → your saved settings are applied.
***
### Resetting DOM Settings: What to Do?
If you have two DOM windows open with the same instrument, after restarting the terminal, both will use the settings from the **last opened window**.
#### Example:
* You open **DOM 1** with BTCUSDT and configure it.
* You open **DOM 2** with BTCUSDT.
* You close the terminal.
After restarting, both DOMs will use the settings from **DOM 2**.
***
### How to Avoid Settings Reset
* Close duplicate windows with the same instrument
* Configure the instrument in the **last opened window**
* Save and reuse **DOM templates**
* Set global DOM settings via the top panel
***
### DOM Templates
* **Save template** — saves current DOM settings
* **Apply template** — applies the selected template
* **Delete template** — removes the selected template
When saving a template, you will be prompted to:
* Enter a name
* Select which parameters to include
Options:
* **Save** — saves the template locally in the terminal
* **Save to file** — saves the template to your PC
* **Cancel** — cancels template creation
Templates created in a specific DOM window can be applied to all DOMs via:\
**Settings → DOM Settings** (top panel)
All settings can be saved as a template using the button. 
To apply the previously configured template, in the **Template** line above the tabs of the **DOM parameters** window select the template you need and click the **Apply** button. 
If you no longer need the template, delete it by first selecting it from the list of templates.
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