Added full study configuration UI:
- Create studies with isolated folder structure (sim/, results/, config.json)
- File management: users drop .sim/.prt files into study's sim folder
- NX expression extraction: journal script to explore .sim file
- Configuration UI for design variables, objectives, and constraints
- Save/load study configurations through API
- Step-by-step workflow: create → add files → explore → configure → run
Backend API (app.py):
- POST /api/study/create - Create new study with folder structure
- GET /api/study/<name>/sim/files - List files in sim folder
- POST /api/study/<name>/explore - Extract expressions from .sim file
- GET/POST /api/study/<name>/config - Load/save study configuration
Frontend:
- New study configuration view with 5-step wizard
- Modal for creating new studies
- Expression explorer with clickable selection
- Dynamic forms for variables/objectives/constraints
- Professional styling with config cards
NX Integration:
- extract_expressions.py journal script
- Scans .sim and all loaded .prt files
- Identifies potential design variable candidates
- Exports expressions with values, formulas, units
Each study is self-contained with its own geometry files and config.
