Update scale.md (#28962)

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⚒️ Fixes  # <!--(issue)-->

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- [ ] ⚙️ Feature/App addition
- [ ] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] 🔃 Refactor of current code

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- [ ] ⚖️ My code follows the style guidelines of this project
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---------

Signed-off-by: alfi0812 <43101280+alfi0812@users.noreply.github.com>

website/src/content/docs/clustertool/migrations/scale.md

@@ -104,9 +104,20 @@ Afterwards, ensure you run `git add . && git commit -m "Exported SCALE App confi
 
 ### Converting SCALE Apps to Helm-Release files
 
+:::danger
+
+MANUALLY CHECK YOUR VALUES
+Get rid of as much as possible.
+
+Remember: the default values file would be completely empty.
+Only add things you also explicitly and manually have added to SCALE before.
+
+:::
+
 - Move back to your main machine running ClusterTool and ensure your gotten your latest additions to your Cluster GIT repository, by running: `git pull`
 - Run `./clustertool scale migrate` to convert all exported SCALE Apps to ClusterTool/FluxCD compatible Helm-Releases
 - Remove any, unwanted, changes (or duplicates of) to any charts included by clustertool by default.
+- Please do a first setup without any addons and, where possible and reasonable, without ingress.
 - run `./clustertool init` and `./clustertool genconfig` again to ensure a fluxcd compatible directory structure is loaded
 
 ### Alterations for CNPG restore