diff --git a/source/components/Simulateur.js b/source/components/Simulateur.js
index 3b46b1117..1162b9f79 100644
--- a/source/components/Simulateur.js
+++ b/source/components/Simulateur.js
@@ -15,7 +15,7 @@ import {
 import './conversation/conversation.css'
 import './Simulateur.css'
 import Conversation from './conversation/Conversation'
-import { makeQuestion } from 'Engine/generateQuestions'
+import { getInputComponent } from 'Engine/generateQuestions'
 
 import ReactPiwik from './Tracker'
 
@@ -80,10 +80,10 @@ export default class extends Component {
 				flatRules,
 				foldedSteps,
 				currentQuestion,
-				situationGate,
 				themeColours,
 				inputInversions,
-				done
+				done,
+				parsedRules
 			} = this.props,
 			reinitalise = () => {
 				ReactPiwik.push(['trackEvent', 'restart', ''])
@@ -109,14 +109,14 @@ export default class extends Component {
 						reinitalise,
 						currentQuestion:
 							currentQuestion &&
-							this.buildStep({ unfolded: true, flatRules })(
-								situationGate,
+							getInputComponent({ unfolded: true })(
+								flatRules,
 								this.targetNames,
 								inputInversions
 							)(currentQuestion),
 						foldedSteps: map(
-							this.buildStep({ unfolded: false, flatRules })(
-								situationGate,
+							getInputComponent({ unfolded: false })(
+								flatRules,
 								this.targetNames,
 								inputInversions
 							),
diff --git a/source/components/conversation/FormDecorator.js b/source/components/conversation/FormDecorator.js
index 2690de9a0..9a047d1ec 100644
--- a/source/components/conversation/FormDecorator.js
+++ b/source/components/conversation/FormDecorator.js
@@ -46,10 +46,7 @@ export var FormDecorator = formType => RenderField =>
 
 			return (
 				<div className={classNames({ step: unfolded }, formType)}>
-					<div
-						style={{
-							visibility: this.state.helpVisible ? 'hidden' : 'visible'
-						}}>
+					<div>
 						{/* Une étape déjà répondue est marquée 'folded'. Dans ce dernier cas, un résumé
 				de la réponse est affiché */}
 						{unfolded ? this.renderUnfolded() : this.renderFolded()}
@@ -68,7 +65,6 @@ export var FormDecorator = formType => RenderField =>
 					valueType,
 					fieldName,
 					inversion,
-					inverted,
 					themeColours
 				} = this.props,
 				{ i18n } = this.context
diff --git a/source/engine/generateQuestions.js b/source/engine/generateQuestions.js
index 3034bcd21..820366cf6 100644
--- a/source/engine/generateQuestions.js
+++ b/source/engine/generateQuestions.js
@@ -16,14 +16,18 @@ import {
 	reject,
 	identity
 } from 'ramda'
-
+import React from 'react'
 import Question from 'Components/conversation/Question'
 import Input from 'Components/conversation/Input'
 import Select from 'Components/conversation/select/Select'
 import SelectAtmp from 'Components/conversation/select/SelectTauxRisque'
 import formValueTypes from 'Components/conversation/formValueTypes'
 
-import { findRuleByDottedName, disambiguateRuleReference } from './rules'
+import {
+	findRuleByDottedName,
+	disambiguateRuleReference,
+	queryRule
+} from './rules'
 
 /*
 	COLLECTE DES VARIABLES MANQUANTES
@@ -74,14 +78,13 @@ let buildVariantTree = (allRules, path) => {
 	return rec(path)
 }
 
-let buildPossibleInversion = (rule, flatRules, targetNames) => {
-	let ruleInversions = path(['formule', 'inversion', 'avec'])(rule)
-	if (!ruleInversions) return null
-	let inversionObjects = ruleInversions.map(i =>
-			findRuleByDottedName(
-				flatRules,
-				disambiguateRuleReference(flatRules, rule, i)
-			)
+let buildPossibleInversion = (rule, rules, targetNames) => {
+	let query = queryRule(rule),
+		invertible = query('formule . inversion')
+
+	if (!invertible) return null
+	let inversionObjects = query('inversion . avec').map(i =>
+			findRuleByDottedName(rules, disambiguateRuleReference(rules, rule, i))
 		),
 		inversions = reject(({ name }) => targetNames.includes(name))(
 			[rule].concat(inversionObjects)
@@ -89,7 +92,7 @@ let buildPossibleInversion = (rule, flatRules, targetNames) => {
 
 	return {
 		inversions,
-		question: rule.formule.inversion.question
+		question: query('formule . inversion . question')
 	}
 }
 
@@ -100,15 +103,11 @@ export let getInputComponent = ({ unfolded }) => (
 ) => dottedName => {
 	let rule = findRuleByDottedName(rules, dottedName)
 
-	let fieldName =
-			(inputInversions && path(dottedName.split('.'), inputInversions)) ||
-			dottedName,
-		fieldTitle = findRuleByDottedName(rules, fieldName).title
-
 	let commonProps = {
 		unfolded,
-		fieldName,
-		title: rule.title
+		fieldName: dottedName,
+		title: rule.title,
+		question: rule.question
 	}
 
 	if (isVariant(rule))
@@ -156,14 +155,20 @@ export let getInputComponent = ({ unfolded }) => (
 			/>
 		)
 
+	let fieldName =
+			(inputInversions && path(dottedName.split('.'), inputInversions)) ||
+			commonProps.fieldName,
+		inversion = buildPossibleInversion(rule, rules, targetNames)
+
 	return (
 		<Input
 			{...{
 				...commonProps,
 				valueType: formValueTypes[rule.format],
 				suggestions: rule.suggestions,
-				inversion: buildPossibleInversion(rule, rules, targetNames),
-				fieldTitle,
+				inversion,
+				fieldTitle: findRuleByDottedName(rules, fieldName).title,
+				fieldName,
 				inverted: dottedName !== fieldName
 			}}
 		/>
diff --git a/source/engine/mecanisms.js b/source/engine/mecanisms.js
index 6b1836992..84a8fe88f 100644
--- a/source/engine/mecanisms.js
+++ b/source/engine/mecanisms.js
@@ -491,6 +491,7 @@ export let mecanismInversion = dottedName => (recurse, k, v) => {
 	}
 
 	return {
+		...v,
 		evaluate,
 		jsx: nodeValue => (
 			<Node
diff --git a/source/engine/rules.js b/source/engine/rules.js
index 89adecab7..d4315d0ca 100644
--- a/source/engine/rules.js
+++ b/source/engine/rules.js
@@ -154,6 +154,8 @@ export let findRuleByNamespace = (allRules, ns) =>
 /*********************************
  Autres */
 
+export let queryRule = rule => query => path(query.split(' . '))(rule)
+
 let isVariant = path(['formule', 'une possibilité'])
 
 export let formatInputs = (flatRules, formValueSelector) => state => name => {