Setting Default Values in Configuration Nodes

Hello KNIME Support Team,

I have a question regarding the use of Configuration nodes in KNIME.

I would like to create a variable configuration dialog using a Configuration node.

In this dialog, I want to display the value a_value, which exists in the column a, as the default value.

The important requirement is:

*

The user must not be able to modify this value.

*

The dialog should simply display a_value as a fixed, read-only default.

I have tried using the String Configuration node, but it allows users to edit the value.

Other nodes (such as dropdowns or buttons) are not preferred, as I need a simple, read-only text display.

Could you advise which node or approach is recommended to achieve this?

Thank you for your support.