Command ids are SolveCraft's own: 173 ids that were another product's internal command ids become dotted, lower-case ids (<area>.<thing>[.<variant>]: solid.extrude, sketch.rectangle.two_point, sheet.flange, joint.drive, ...), in the registry, toolbar, dialogs, shortcuts, palette, control channel, MCP, examples, scenarios and docs

The old ids live only in crates/engine/src/legacy_ids.rs (the legacy migration table): find_command maps them, so old scripts, recipes and control calls keep working, and saved shortcuts, recent and pinned commands are migrated on load (designs store no command ids). Parity maps the observed catalog ids to ours through xtask/data/fusion-ids.tsv. The agent rule now reads: our own dotted id, never another product's. Cargo.toml's repository points at github.com/bherbruck/solvecraft.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

crates/engine/src/cmd/measure_sel.rs

@@ -1,4 +1,4 @@
-//! Measuring picked geometry (`MeasureCommand` with `items`): one item gives its length, area,
+//! Measuring picked geometry (`inspect.measure` with `items`): one item gives its length, area,
 //! volume or position; two give the minimum distance between them (with the two closest
 //! points) and, where both have a direction (planar faces, straight edges), the angle.
 
@@ -146,9 +146,9 @@ fn closest(a: &Geo, b: &Geo) -> Option<(Vec3, Vec3)> {
     }
 }
 
-/// `MeasureCommand` with `items` (one or two selections).
+/// `inspect.measure` with `items` (one or two selections).
 pub(crate) fn measure_items(s: &Session, items: &Value) -> Result<Value> {
-    let cmd = "MeasureCommand";
+    let cmd = "inspect.measure";
     let list = items.as_array().ok_or_else(|| bad(cmd, "`items` must be a list of selections"))?;
     if list.is_empty() || list.len() > 2 {
         return Err(bad(cmd, "measure one or two items"));