METr v.157/2.44

30.04.2026

• UI/UX improvements to input forms
  • Replaced proprietary/custom UI implementation with a standardized div-based layout
  • Optimized checkbox and dropdown responsiveness (toggle with one click)
  • Improved tooltip position, clarity and readability
• revised mircoservice management
  • better handling of intermediate results, currentrly for U-values
• Added Phius Materials and Assemblies to Database
• Energy (norm) demand dropdown fixed to be selected after loading mwp
• Distribution DHW simple calculator: fixed pipe diameter unit
• Enhanced Error Messages – Improved diagnostic text for inhomogeneous assembly errors to quickly identify missing or undefined values
• Cooling System Validation – Added comprehensive value checks for cooling system and distribution inputs
• Component Grouping Logic – Refined grouping and ungrouping to ensure accurate component management without unintended duplication
• Target Calculator Update – Non-residential buildings now support average occupancy alongside total design occupancy for more detailed occupancy modeling