# Optional Settings - [Data Connection](https://docs.extendbi.com/komment/optional-settings/dataconnection.md): This section describes how Data Connections can be configured in Komment - [Buttons](https://docs.extendbi.com/komment/optional-settings/buttons.md): This section describes how buttons can be configured in Komment - [Show/hide](https://docs.extendbi.com/komment/optional-settings/show-hide.md): This section describes how the conditional show functionality works - [Conditional Write](https://docs.extendbi.com/komment/optional-settings/conditional-write.md): This section described how the conditional write condition works - [Exclude null values](https://docs.extendbi.com/komment/optional-settings/exclude-null-values.md): This section describes how you can exclude null values from Komment when used in Table Mode - [Mandatory](https://docs.extendbi.com/komment/optional-settings/mandatory.md): This section describes how the Mandatory functionality works - [Freeze columns](https://docs.extendbi.com/komment/optional-settings/freeze-columns.md): This section describes how the Freeze columns functionality works - [Layout](https://docs.extendbi.com/komment/optional-settings/layout.md): This section describes the possible options to change the layout of Komment - [Permission rules](https://docs.extendbi.com/komment/optional-settings/permission-rules.md): This section shows how to define permission rules for Komment. - [Localization](https://docs.extendbi.com/komment/optional-settings/localization.md): This section shows you how to localize the system items shown in Komment to the end users - [Utilities](https://docs.extendbi.com/komment/optional-settings/utilities.md): This section shows how the extra utilities are used --- # 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.extendbi.com/komment/optional-settings.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.