What's New

• Reinforcement inline editor — Click a bar in the section preview for a compact edit menu. Grid and canvas selection are linked.
• Durability: minimum concrete class and vct_ekv limit — Shown in the exposure class panel with derivation popups per national annex.

Improvements

• Bending check popup now shows the full η derivation (axial force, moment resistance, utilization), consistent with shear and torsion.
• "Focus on" load-case selector now in every chart tab.
• 2D chart tooltips show utilization matching the results table.

Bug Fixes

• Remove and Duplicate in the load combinations table now work correctly.