Modelica model comparison

When the selected review range contains a changed .mo file, Model comparison opens a workspace tab beside Review and File.

The default view aligns before and after structure trees and colors added, deleted, and modified nodes. Double-clicking a node opens side-by-side diagrams for its parent level, with changed components and connections highlighted.

The full-model text action opens a read-only Modelica source diff with synchronized scrolling, syntax and difference highlighting, whitespace and annotation controls, search, and difference navigation. A modified property can also open a focused value-only diff.

Structure, diagram, and text details share one lower panel. Accept, revert, commit, and push remain part of Change review.