# Warnings on Nodes
URL: https://docs.valsight.ai/warnings-on-nodes/
Description: Nodes with active validation errors display a warning icon in their top-right corner. This lets you spot and address issues directly in the Model Editor with…
Nodes with active validation errors display a warning icon in their top-right corner. This lets you spot and address issues directly in the Model Editor without opening the central validation view.

## What it shows

* A single icon appears per node, regardless of how many warnings exist
* Hover the icon to see the tooltip: "Validation warning(s)"
* Click the icon to open a dialog listing all validation warnings for that node

Video: [Validation on nodes](https://vs-documentation-assets.fsn1.your-objectstorage.com/videos/6883606529_Validation-on-nodes.mov)

## Show / hide

Toggle visibility via the  **Model Tab → Layout → Node Display → Show Validations**. Icons are shown by default. This setting is saved per user and project.

![Show validations toggle highlight.png](./images/6883573799.png)