SG Z6 Registry Pack v0.1 — Core Registries (Nodes + Edges + Sensors)

TITLE: SG Z6 Registry Pack v0.1 — Core Registries (Nodes + Edges + Sensors)
VERSION: CivOS Unified Spec v1.x
MODE: Almost-Code / Copyable blocks / WordPress paste-ready
OWNER: eduKateSG Fence Learning Systems
PLACE: SG
ZOOM: Z6
GOAL: Provide the first “machine-readable live” registry blocks:
      1) NodeRegistry-MATH (core nodes)
      2) EdgeRegistry-Core (core prereqs + key couplings)
      3) SensorRegistry-Core (weekly minimum packs + shared metrics)
LOCKS:
- IDs never renamed.
- Records are version-forward only.
- Deprecated records remain with status="deprecated".
========================================================
REGISTRY-0: VERSION HEADER (PASTE ON ALL REGISTRY PAGES)
========================================================
UnifiedSpecVersion: v1.x
RegistryPackVersion: v0.1
Place: SG
Zoom: Z6
Owner: eduKateSG Fence Learning Systems
Updated: 2026-02-16
Status: live
========================================================
REGISTRY-1: NodeRegistry — SG×MATH (CORE) v0.1
========================================================
Schema:
NodeRecord := {
  id, title, lane, level_band, status,
  prereq_nodes[], output_nodes[],
  phase_targets,
  sensors[], signatures[], protocols[],
  coupling_edges[], tags[]
}
Records:
- id: SG×MATH×Z0×Learner×Node×MATH-NUM-PLACEVALUE
  title: Place Value & Number Sense
  lane: MATH
  level_band: P1–P3
  status: active
  prereq_nodes: []
  output_nodes: [SG×MATH×Z0×Learner×Node×MATH-NUM-4OPS]
  phase_targets: {by: "P3", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-TT1-BASIC]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-PLACEVALUE-SLIP]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-UPSTREAM-REPAIR]
  coupling_edges: []
  tags: ["core","prereq","primary"]
- id: SG×MATH×Z0×Learner×Node×MATH-NUM-4OPS
  title: Four Operations (Accuracy + Inverse Ops)
  lane: MATH
  level_band: P1–P4
  status: active
  prereq_nodes: [SG×MATH×Z0×Learner×Node×MATH-NUM-PLACEVALUE]
  output_nodes: [
    SG×MATH×Z0×Learner×Node×MATH-FRAC-BASICS,
    SG×MATH×Z0×Learner×Node×MATH-WP-READ
  ]
  phase_targets: {by: "P4", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-TT1-BASIC]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-CARELESS-OPS]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-SPEED-STABILITY]
  coupling_edges: []
  tags: ["core","primary"]
- id: SG×MATH×Z0×Learner×Node×MATH-FRAC-BASICS
  title: Fractions Basics (Meaning, Compare, Simplify)
  lane: MATH
  level_band: P3–P6
  status: active
  prereq_nodes: [SG×MATH×Z0×Learner×Node×MATH-NUM-4OPS]
  output_nodes: [SG×MATH×Z0×Learner×Node×MATH-FRAC-OPS]
  phase_targets: {by: "P5", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-FRAC-10]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-DENOMINATOR-CONFUSION]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-UPSTREAM-REPAIR]
  coupling_edges: []
  tags: ["core","prereq","fractions"]
- id: SG×MATH×Z0×Learner×Node×MATH-FRAC-OPS
  title: Fractions Operations (Add/Sub/Mult/Div)
  lane: MATH
  level_band: P4–P6
  status: active
  prereq_nodes: [SG×MATH×Z0×Learner×Node×MATH-FRAC-BASICS]
  output_nodes: [SG×MATH×Z0×Learner×Node×MATH-RATIO-PERCENT]
  phase_targets: {by: "P6", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-TT1-FRAC]
  signatures: [
    SG×MATH×Z6×Operator×Signature×MATH-SIG-LCD-FAIL,
    SG×MATH×Z6×Operator×Signature×MATH-SIG-INVERT-MISTAKE
  ]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-UPSTREAM-REPAIR]
  coupling_edges: []
  tags: ["core","fractions"]
- id: SG×MATH×Z0×Learner×Node×MATH-RATIO-PERCENT
  title: Ratio, Rate, Percent (Base Quantity Discipline)
  lane: MATH
  level_band: P5–Sec2
  status: active
  prereq_nodes: [SG×MATH×Z0×Learner×Node×MATH-FRAC-OPS]
  output_nodes: [
    SG×MATH×Z0×Learner×Node×MATH-ALG-LINEAR,
    SG×MATH×Z0×Learner×Node×MATH-WP-BARMODEL
  ]
  phase_targets: {by: "Sec1", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-RPP-15]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-WRONG-BASE-PERCENT]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-WP-STRUCTURE]
  coupling_edges: []
  tags: ["core","ratio","percent"]
- id: SG×MATH×Z0×Learner×Node×MATH-WP-READ
  title: Word Problem Reading (Givens/Constraints/Unknowns)
  lane: MATH
  level_band: P3–Sec
  status: active
  prereq_nodes: [SG×ENG×Z0×Learner×Node×ENG-READ-INF]
  output_nodes: [SG×MATH×Z0×Learner×Node×MATH-WP-BARMODEL]
  phase_targets: {by: "P6", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-WP-UNDERLINE-5]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-WP-MISREAD-CONSTRAINT]
  protocols: [SG×EDU×Z6×Operator×Protocol×PROT-COUP-ENG→MATH-WP]
  coupling_edges: [SG×EDU×Z6×Operator×Edge×EDGE-COUP-ENG-INF→MATH-WP]
  tags: ["core","coupling","word-problems"]
- id: SG×MATH×Z0×Learner×Node×MATH-WP-BARMODEL
  title: Bar Model (Model → Equation Translation)
  lane: MATH
  level_band: P4–Sec1
  status: active
  prereq_nodes: [
    SG×MATH×Z0×Learner×Node×MATH-WP-READ,
    SG×MATH×Z0×Learner×Node×MATH-RATIO-PERCENT
  ]
  output_nodes: [SG×MATH×Z0×Learner×Node×MATH-ALG-LINEAR]
  phase_targets: {by: "Sec1", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-WP-15]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-MODEL-WRONG-SEGMENTS]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-WP-STRUCTURE]
  coupling_edges: []
  tags: ["core","models"]
- id: SG×MATH×Z0×Learner×Node×MATH-ALG-LINEAR
  title: Algebra Linear (Form/Solve/Interpret)
  lane: MATH
  level_band: Sec1–Sec3
  status: active
  prereq_nodes: [
    SG×MATH×Z0×Learner×Node×MATH-RATIO-PERCENT,
    SG×MATH×Z0×Learner×Node×MATH-WP-BARMODEL
  ]
  output_nodes: [
    SG×MATH×Z0×Learner×Node×MATH-FUNC-GRAPH,
    SG×MATH×Z0×Learner×Node×MATH-ALG-SIMUL
  ]
  phase_targets: {by: "Sec2", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-ALG-15]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-TRANSPOSE-FAIL]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-UPSTREAM-REPAIR]
  coupling_edges: [SG×EDU×Z6×Operator×Edge×EDGE-COUP-MATH-ALG/GRAPH→SCI-PHY]
  tags: ["core","secondary","high-coupling"]
- id: SG×MATH×Z0×Learner×Node×MATH-ALG-SIMUL
  title: Simultaneous Equations (Setup + Solve + Check)
  lane: MATH
  level_band: Sec2–Sec4
  status: active
  prereq_nodes: [SG×MATH×Z0×Learner×Node×MATH-ALG-LINEAR]
  output_nodes: [SG×MATH×Z0×Learner×Node×MATH-FUNC-GRAPH]
  phase_targets: {by: "Sec3", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-SIMUL-15]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-ELIM-SETUP-WRONG]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-UPSTREAM-REPAIR]
  coupling_edges: []
  tags: ["secondary"]
- id: SG×MATH×Z0×Learner×Node×MATH-FUNC-GRAPH
  title: Functions & Graphs (Meaning: gradient/intercept/transform)
  lane: MATH
  level_band: Sec2–JC
  status: active
  prereq_nodes: [SG×MATH×Z0×Learner×Node×MATH-ALG-LINEAR]
  output_nodes: [
    SG×MATH×Z0×Learner×Node×MATH-TRIG,
    SG×MATH×Z0×Learner×Node×MATH-CALC
  ]
  phase_targets: {by: "Sec4", target: "P2", excellence: "P3"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-GRAPH-15]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-GRAPH-AS-PICTURE]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-GRAPH-MEANING]
  coupling_edges: [SG×EDU×Z6×Operator×Edge×EDGE-COUP-MATH-ALG/GRAPH→SCI-PHY]
  tags: ["secondary","jc","high-coupling"]
- id: SG×MATH×Z0×Learner×Node×MATH-GEOM-CORE
  title: Geometry Core (Angles/Similarity/Area/Volume)
  lane: MATH
  level_band: P4–Sec4
  status: active
  prereq_nodes: [SG×MATH×Z0×Learner×Node×MATH-NUM-4OPS]
  output_nodes: [SG×MATH×Z0×Learner×Node×MATH-TRIG]
  phase_targets: {by: "Sec2", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-GEOM-15]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-ANGLE-RULE-MEMORYONLY]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-DIAGRAM-REASONING]
  coupling_edges: []
  tags: ["geometry"]
- id: SG×MATH×Z0×Learner×Node×MATH-TRIG
  title: Trigonometry (Meaning + Graphs + Identity Hygiene)
  lane: MATH
  level_band: Sec3–JC
  status: active
  prereq_nodes: [
    SG×MATH×Z0×Learner×Node×MATH-GEOM-CORE,
    SG×MATH×Z0×Learner×Node×MATH-FUNC-GRAPH
  ]
  output_nodes: [SG×MATH×Z0×Learner×Node×MATH-CALC]
  phase_targets: {by: "JC1", target: "P2"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-TRIG-15]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-TRIG-MODE-CONFUSION]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-UPSTREAM-REPAIR]
  coupling_edges: []
  tags: ["trig","jc"]
- id: SG×MATH×Z0×Learner×Node×MATH-CALC
  title: Calculus (Rate/Area Meaning + Application)
  lane: MATH
  level_band: JC1–JC2
  status: active
  prereq_nodes: [
    SG×MATH×Z0×Learner×Node×MATH-FUNC-GRAPH,
    SG×MATH×Z0×Learner×Node×MATH-ALG-LINEAR,
    SG×MATH×Z0×Learner×Node×MATH-TRIG
  ]
  output_nodes: []
  phase_targets: {by: "JC2", target: "P2", excellence: "P3"}
  sensors: [SG×MATH×Z6×Tutor×Sensor×SENS-CALC-20]
  signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-PROCEDURE-NO-MEANING]
  protocols: [SG×MATH×Z6×Operator×Protocol×PROT-MATH-MEANING-FIRST]
  coupling_edges: [SG×EDU×Z6×Operator×Edge×EDGE-COUP-MATH-CALC→SCI-PHY]
  tags: ["jc","calculus","high-coupling"]
========================================================
REGISTRY-2: EdgeRegistry — SG CORE (Prereq + Coupling) v0.1
========================================================
Schema:
EdgeRecord := {
  id, from_node, to_node, edge_type, weight, status,
  signature_links[], notes
}
Records (prereq core):
- id: SG×MATH×Z6×Operator×Edge×EDGE-PREREQ-PLACEVALUE→4OPS
  from_node: SG×MATH×Z0×Learner×Node×MATH-NUM-PLACEVALUE
  to_node:   SG×MATH×Z0×Learner×Node×MATH-NUM-4OPS
  edge_type: prereq
  weight: VH
  status: active
  signature_links: [SG×MATH×Z6×Operator×Signature×MATH-SIG-PLACEVALUE-SLIP]
  notes: "Upstream numeric stability gate."
- id: SG×MATH×Z6×Operator×Edge×EDGE-PREREQ-FRACBASIC→FRACOPS
  from_node: SG×MATH×Z0×Learner×Node×MATH-FRAC-BASICS
  to_node:   SG×MATH×Z0×Learner×Node×MATH-FRAC-OPS
  edge_type: prereq
  weight: VH
  status: active
  signature_links: [SG×MATH×Z6×Operator×Signature×MATH-SIG-LCD-FAIL]
  notes: "Fractions instability amplifies downstream ratio/algebra errors."
- id: SG×MATH×Z6×Operator×Edge×EDGE-PREREQ-FRACOPS→RPP
  from_node: SG×MATH×Z0×Learner×Node×MATH-FRAC-OPS
  to_node:   SG×MATH×Z0×Learner×Node×MATH-RATIO-PERCENT
  edge_type: prereq
  weight: VH
  status: active
  signature_links: [SG×MATH×Z6×Operator×Signature×MATH-SIG-WRONG-BASE-PERCENT]
  notes: "Base-quantity discipline is the gate."
- id: SG×MATH×Z6×Operator×Edge×EDGE-PREREQ-RPP→ALG
  from_node: SG×MATH×Z0×Learner×Node×MATH-RATIO-PERCENT
  to_node:   SG×MATH×Z0×Learner×Node×MATH-ALG-LINEAR
  edge_type: prereq
  weight: H
  status: active
  signature_links: [SG×MATH×Z6×Operator×Signature×MATH-SIG-TRANSPOSE-FAIL]
  notes: "Proportion reasoning supports equation forming."
- id: SG×MATH×Z6×Operator×Edge×EDGE-PREREQ-ALG→GRAPH
  from_node: SG×MATH×Z0×Learner×Node×MATH-ALG-LINEAR
  to_node:   SG×MATH×Z0×Learner×Node×MATH-FUNC-GRAPH
  edge_type: prereq
  weight: VH
  status: active
  signature_links: [SG×MATH×Z6×Operator×Signature×MATH-SIG-GRAPH-AS-PICTURE]
  notes: "Graph meaning collapses without algebra meaning."
Records (coupling core):
- id: SG×EDU×Z6×Operator×Edge×EDGE-COUP-ENG-INF→MATH-WP
  from_node: SG×ENG×Z0×Learner×Node×ENG-READ-INF
  to_node:   SG×MATH×Z0×Learner×Node×MATH-WP-READ
  edge_type: coupling
  weight: H
  status: active
  signature_links: [SG×MATH×Z6×Operator×Signature×MATH-SIG-WP-MISREAD-CONSTRAINT]
  notes: "Reading inference drives WP constraint capture (COUP-SG-01)."
- id: SG×EDU×Z6×Operator×Edge×EDGE-COUP-MATH-ALG/GRAPH→SCI-PHY
  from_node: SG×MATH×Z0×Learner×Node×MATH-FUNC-GRAPH
  to_node:   SG×SCI×Z0×Learner×Node×SCI-APP-STRUCTQ
  edge_type: coupling
  weight: VH
  status: active
  signature_links: [SG×MATH×Z6×Operator×Signature×MATH-SIG-GRAPH-AS-PICTURE]
  notes: "Algebra/graph meaning is prerequisite for physics application (COUP-SG-02)."
- id: SG×EDU×Z6×Operator×Edge×EDGE-COUP-ENG-PARA→HUM-ESSAY
  from_node: SG×ENG×Z0×Learner×Node×ENG-PARA-CORE
  to_node:   SG×HUM×Z0×Learner×Node×HUM-ESSAY-ARG
  edge_type: coupling
  weight: VH
  status: active
  signature_links: [SG×HUM×Z6×Operator×Signature×HUM-SIG-THESIS-DRIFT]
  notes: "Coherence/argument spine drives humanities essay stability (COUP-SG-03)."
- id: SG×EDU×Z6×Operator×Edge×EDGE-COUP-VL→ALL
  from_node: SG×VL×Z0×Learner×Node×VL-LOOP-CEE-KFT
  to_node:   SG×EDU×Z0×Learner×Node×EDU-TRANSFER-STABILITY
  edge_type: amplification
  weight: VH
  status: active
  signature_links: [SG×VL×Z6×Operator×Signature×SIG-AI-VL-01]
  notes: "Verification literacy prevents plausible-wrong brittleness."
========================================================
REGISTRY-3: SensorRegistry — SG CORE v0.1
========================================================
Schema:
SensorRecord := {
  id, name, lane, duration_min, status,
  input_format, scoring_rules,
  metrics_output[], phase_mapping_rules,
  retest_frequency, thresholds,
  linked_nodes[], linked_signatures[]
}
Records (Math sensors):
- id: SG×MATH×Z6×Tutor×Sensor×SENS-TT1-BASIC
  name: TT1 Core Basic (Mixed Prereq Mini)
  lane: MATH
  duration_min: 12
  status: active
  input_format: "answers + time taken"
  scoring_rules: "accuracy + classify errors (careless vs concept)"
  metrics_output: ["TR","ERC","SII"]
  phase_mapping_rules: "TR>=80% => P2; TR 60–79 => P1; <60 => P0"
  retest_frequency: weekly
  thresholds: {TR_low: 70, ERC_repeat: 2}
  linked_nodes: [
    SG×MATH×Z0×Learner×Node×MATH-NUM-PLACEVALUE,
    SG×MATH×Z0×Learner×Node×MATH-NUM-4OPS
  ]
  linked_signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-CARELESS-OPS]
- id: SG×MATH×Z6×Tutor×Sensor×SENS-FRAC-10
  name: FRAC-10 (Fractions Meaning/Compare/Simplify)
  lane: MATH
  duration_min: 10
  status: active
  input_format: "answers + 1 explanation line for 2 items"
  scoring_rules: "accuracy + explanation sanity"
  metrics_output: ["TR","ERC"]
  phase_mapping_rules: "TR>=80 => P2; else P1/P0 bands"
  retest_frequency: weekly
  thresholds: {TR_low: 70, ERC_repeat: 2}
  linked_nodes: [SG×MATH×Z0×Learner×Node×MATH-FRAC-BASICS]
  linked_signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-DENOMINATOR-CONFUSION]
- id: SG×MATH×Z6×Tutor×Sensor×SENS-RPP-15
  name: RPP-15 (Ratio/Percent/Proportion)
  lane: MATH
  duration_min: 15
  status: active
  input_format: "answers + base quantity annotation"
  scoring_rules: "must identify base; penalise wrong base heavily"
  metrics_output: ["TR","ERC"]
  phase_mapping_rules: "base discipline + TR determine phase"
  retest_frequency: weekly
  thresholds: {WrongBase: 1, ERC_repeat: 2}
  linked_nodes: [SG×MATH×Z0×Learner×Node×MATH-RATIO-PERCENT]
  linked_signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-WRONG-BASE-PERCENT]
- id: SG×MATH×Z6×Tutor×Sensor×SENS-WP-UNDERLINE-5
  name: WP-UNDERLINE-5 (Constraint Capture)
  lane: MATH
  duration_min: 5
  status: active
  input_format: "underline givens/constraints + write unknown"
  scoring_rules: "correct constraint capture; no calc needed"
  metrics_output: ["TR","ERC"]
  phase_mapping_rules: "capture correctness is prerequisite to WP phase"
  retest_frequency: weekly
  thresholds: {ERC_repeat: 2}
  linked_nodes: [SG×MATH×Z0×Learner×Node×MATH-WP-READ]
  linked_signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-WP-MISREAD-CONSTRAINT]
- id: SG×MATH×Z6×Tutor×Sensor×SENS-ALG-15
  name: ALG-15 (Rearrange/Form/Solve + Interpret)
  lane: MATH
  duration_min: 15
  status: active
  input_format: "answers + 1 check line (substitute back)"
  scoring_rules: "setup correctness > arithmetic"
  metrics_output: ["TR","ERC","SII"]
  phase_mapping_rules: "setup+check => P2"
  retest_frequency: weekly
  thresholds: {ERC_repeat: 2}
  linked_nodes: [SG×MATH×Z0×Learner×Node×MATH-ALG-LINEAR]
  linked_signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-TRANSPOSE-FAIL]
- id: SG×MATH×Z6×Tutor×Sensor×SENS-GRAPH-15
  name: GRAPH-15 (Gradient/Intercept/Transform Meaning)
  lane: MATH
  duration_min: 15
  status: active
  input_format: "answers + 'meaning' sentence for gradient"
  scoring_rules: "meaning required; not just plotting"
  metrics_output: ["TR","ERC"]
  phase_mapping_rules: "meaning correctness => phase"
  retest_frequency: biweekly
  thresholds: {ERC_repeat: 2}
  linked_nodes: [SG×MATH×Z0×Learner×Node×MATH-FUNC-GRAPH]
  linked_signatures: [SG×MATH×Z6×Operator×Signature×MATH-SIG-GRAPH-AS-PICTURE]
Records (Shared cross-lane sensors — minimal set):
- id: SG×VL×Z6×Tutor×Sensor×SENS-VL-MICRO-10
  name: VL Micro (Spot Wrong + Fix + Trace)
  lane: VL
  duration_min: 10
  status: active
  input_format: "identify error + fix + trace line"
  scoring_rules: "must include check type and trace"
  metrics_output: ["VL","ERC","ABI_proxy"]
  phase_mapping_rules: "trace compliance required for P2+"
  retest_frequency: weekly
  thresholds: {TraceMissing: 1}
  linked_nodes: [SG×VL×Z0×Learner×Node×VL-LOOP-CEE-KFT]
  linked_signatures: [SG×VL×Z6×Operator×Signature×SIG-AI-VL-02]
========================================================
REGISTRY-4: REQUIRED FAILURE TRACE (REGISTRY PACK)
========================================================
Trace:
No stable registries →
skills not addressable →
repairs inconsistent →
signals can’t aggregate →
routing fails →
late fencing →
collapse.
Repair:
Stable IDs + registries →
comparable sensors →
edges reveal upstream causes →
protocol routing targets repairs →
dashboards operationalise →
backtests tune thresholds →
stable flight.
========================================================
END: SG Z6 Registry Pack v0.1 — Core Registries
========================================================