E06 — Configure business types in cascade

Field	Content
For	business configurators
who	need to give symbols a business meaning without redrawing them
the solution	the Configurator
is a	configuration trees of interfaces, property groups, defaults and rules
that	few configurations reused everywhere through the cascade
unlike	per-symbol hand settings
our solution	a deep node narrows the options; trees can be combined
Business outcomes	a configuration tree (Pump → Positive displacement → Gear) with interfaces, grouped properties, defaults and rules drives a symbol's animations
Leading indicators	Q14 settled; reference trees built
Non-functional requirements	rules evaluated deterministically
In scope	configuration trees, interfaces, properties, property groups, rules, defaults, hidden-by-default lines
Out of scope	geometry editing
Closure criteria	a gear pump configuration animates a pump symbol as specified

Candidate features

Feature	Status
Configuration tree	to refine
Interfaces and rules	to refine
Property groups and defaults	to refine