Merged Main and Updated broken link 2025.9

Author: Donna-Marie Smith

content/en/docs/2025.9/Reference/Concepts/fundamentals/variables/using-variables.md

@@ -202,6 +202,7 @@ None
 [Exception]: {{< url path="Cortex.Reference.DataTypes.Exceptions.Exception.MainDoc" >}}
 [String]: {{< url path="Cortex.Reference.DataTypes.Text.String.MainDoc" >}}
 
+[Variable Editor]: {{< url path="Cortex.Reference.Concepts.Fundamentals.Blocks.BlockProperties.PropertyEditors.VariableEditor.MainDoc" >}}
 [Variables Grid]: {{< url path="Cortex.Guides.UserGuides.UserInterfaces.Gateway.Dev.FlowEditor.BottomPanel.VariablesGrid.MainDoc" >}}
 
 [Properties]: {{< url path="Cortex.Reference.Glossary.P-T.PropertyCSharp" >}}