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Decision Engine

Script block: a better coding experience

February 25, 2026

We're excited to introduce a new set of improvements to the  Script block  in the Decision Engine, designed to make writing and editing scripts faster and more comfortable.

**What's New?**

  • Improved layout  — the code editor now fills all available space in the modal
  • Smart variable hints  — when typing interaction.data.read(" or interaction.data.write(", the editor now suggests available input variables with their full paths and descriptions, so you no longer need to switch between tabs to look up variable names
  • Full screen mode improvements  — entering full screen now hides the header and result section, giving you a distraction-free coding experience
  • UI polish  — various visual fixes for a smoother editing experience

These improvements are focused on the  Script block  and are designed to reduce context-switching and speed up process building for users working with custom code.

No behaviour changes: These updates are purely visual and quality-of-life improvements — they do not affect how your existing scripts or configurations work.

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Script block: a better coding experience - Zowie