Currently, OutSystems Service Studio does not support changing:

• The editor font family and font size in the Service Studio interface (Toolbox, Widget Tree, Properties panel, etc.)

• The overall UI scaling for high-resolution displays

• The language of the Service Studio interface (menus, property labels, and tooltips remain in English)

While we can fully style our application UI, we cannot customize how the Service Studio development environment itself looks or behaves in terms of text visibility and localization.

Most leading IDEs (like VS Code, Eclipse, IntelliJ, Android Studio) support:

• Font and UI customization

• Localization of interface into various languages

By enabling these in Service Studio, OutSystems becomes more developer-friendly, more inclusive and better suited for international markets

It would create more impact like 

• Increased developer productivity and satisfaction

• Compliance with accessibility standards

• Easier onboarding of non-English speaking teams