diff --git a/src/app/components/macrorugo-compound-results/macrorugo-compound-results-table.component.ts b/src/app/components/macrorugo-compound-results/macrorugo-compound-results-table.component.ts
index 9102984c0e3cec2cbb3c94085c55ab8cb45d8742..8352c1fa5bc4aaf8e1aa3dbecc1ac4fd9de3067b 100644
--- a/src/app/components/macrorugo-compound-results/macrorugo-compound-results-table.component.ts
+++ b/src/app/components/macrorugo-compound-results/macrorugo-compound-results-table.component.ts
@@ -58,27 +58,46 @@ export class MacrorugoCompoundResultsTableComponent extends ResultsComponent {
 
             // lines 1 - n-1
             for (let i = 0; i < pr.childrenResults.length; i++) {
-                if (
-                    pr.childrenResults[i].resultElements[vi].vCalc
-                ) {
-                    const res = pr.childrenResults[i].resultElements[vi].values;
-                    const nub = (pr.childrenResults[i].sourceNub as MacroRugo);
-                    this._dataSet.push([
-                        i + 1, // n° radier
-                        nub.prms.ZF1.singleValue.toFixed(nDigits), // @TODO what if ZF1 or B varies ?
-                        nub.prms.B.singleValue.toFixed(nDigits),
-                        res.Q.toFixed(nDigits),
-                        res.ZF2.toFixed(nDigits),
-                        res.Vdeb.toFixed(nDigits),
-                        res.Fr.toFixed(nDigits),
-                        res.Vmax.toFixed(nDigits),
-                        res.PV.toFixed(nDigits),
-                        this.intlService.localizeText("INFO_ENUM_MACRORUGOFLOWTYPE_" + res.ENUM_MacroRugoFlowType),
-                        res.Q_GuideTech.toFixed(nDigits),
-                        (res.V_GuideTech !== undefined ? res.V_GuideTech.toFixed(nDigits) : "-"),
-                        res.xCenter.toFixed(nDigits)
-                    ]);
+                // @TODO protect loop contents with if(vCalc) ? Will hide erroneous apron results..
+                const res = pr.childrenResults[i].resultElements[vi].values;
+                const nub = (pr.childrenResults[i].sourceNub as MacroRugo);
+                // does ZF1 or B vary ?
+                let zf1: number;
+                try {
+                    if (nub.prms.ZF1.hasMultipleValues) {
+                        zf1 = nub.prms.ZF1.getInferredValuesList()[vi];
+                    } else {
+                        zf1 = nub.prms.ZF1.singleValue;
+                    }
+                } catch (e) {
+                    // silent fail
                 }
+                let b: number;
+                try {
+                    if (nub.prms.B.hasMultipleValues) {
+                        b = nub.prms.B.getInferredValuesList()[vi];
+                    } else {
+                        b = nub.prms.B.singleValue;
+                    }
+                } catch (e) {
+                    // silent fail
+                }
+
+                this._dataSet.push([
+                    i + 1, // n° radier
+                    (zf1 !== undefined ? zf1.toFixed(nDigits) : "-"),
+                    (b !== undefined ? b.toFixed(nDigits) : "-"),
+                    res.Q.toFixed(nDigits),
+                    res.ZF2.toFixed(nDigits),
+                    res.Vdeb.toFixed(nDigits),
+                    res.Fr.toFixed(nDigits),
+                    res.Vmax.toFixed(nDigits),
+                    res.PV.toFixed(nDigits),
+                    this.intlService.localizeText("INFO_ENUM_MACRORUGOFLOWTYPE_" + res.ENUM_MacroRugoFlowType),
+                    res.Q_GuideTech.toFixed(nDigits),
+                    (res.V_GuideTech !== undefined ? res.V_GuideTech.toFixed(nDigits) : "-"),
+                    res.xCenter.toFixed(nDigits)
+                ]);
             }
         }
     }
diff --git a/src/app/components/macrorugo-compound-results/macrorugo-compound-results.component.ts b/src/app/components/macrorugo-compound-results/macrorugo-compound-results.component.ts
index db564243efe57de8526493a444b5a053925dcd87..20b52128086995ade4b52b69e92f4bae8f710044 100644
--- a/src/app/components/macrorugo-compound-results/macrorugo-compound-results.component.ts
+++ b/src/app/components/macrorugo-compound-results/macrorugo-compound-results.component.ts
@@ -252,7 +252,6 @@ export class MacrorugoCompoundResultsComponent implements DoCheck {
             this.generalLogComponent.log = this.globalLog;
         }
 
-        console.log("update ====>", this._mrcResults);
         if (this.hasResults) {
             mrcUpdated = this.mrcResultsTableComponent !== undefined;
             if (mrcUpdated) {
diff --git a/src/app/components/variable-results-selector/variable-results-selector.component.ts b/src/app/components/variable-results-selector/variable-results-selector.component.ts
index 901c77ebbf5564074a2bf63a4c5c921979900cb0..0ac86ebd1c8f17be30b229129428686221ab6410 100644
--- a/src/app/components/variable-results-selector/variable-results-selector.component.ts
+++ b/src/app/components/variable-results-selector/variable-results-selector.component.ts
@@ -79,14 +79,22 @@ export class VariableResultsSelectorComponent {
     }
 
     protected entryLabel(index: number): string {
-        let i = 0;
-        return this.varValues.map((vv) => {
+        const kv = [];
+        for (let i = 0; i < this.varValues.length; i++) {
+            const vv = this.varValues[i];
             const vp = this._results.variatedParameters[i];
-            i++;
-            let value = "0";
-            value = vv[index];
-            return `${vp.symbol} = ${value}`;
-        }).join(", ");
+            let symbol = vp.symbol;
+            // is vp a parameter of a child Nub ?
+            if (
+                vp.paramDefinition.parentNub
+                && vp.paramDefinition.parentNub !== vp.paramDefinition.originNub
+            ) {
+                const pos = vp.paramDefinition.parentNub.findPositionInParent() + 1;
+                symbol = this.intlService.localizeText("INFO_LIB_RADIER_N_COURT") + pos + "_" + symbol;
+            }
+            kv.push(`${symbol} = ${vv[index]}`);
+        }
+        return kv.join(", ");
     }
 
     public get selectedValue(): number {
diff --git a/src/locale/messages.en.json b/src/locale/messages.en.json
index adcc569bae24b83f24d50568eb65dff37d39e504..5953d1ee7ac8f993cfacff8a76be9978ec9971e8 100644
--- a/src/locale/messages.en.json
+++ b/src/locale/messages.en.json
@@ -215,9 +215,10 @@
     "INFO_LIB_Q": "Discharge",
     "INFO_LIB_QA": "Attraction flow",
     "INFO_LIB_R": "Hydraulic radius",
-    "INFO_LIB_S": "Orifice area",
     "INFO_LIB_RADIER": "Basin bottom",
     "INFO_LIB_RADIER_N": "Apron #",
+    "INFO_LIB_RADIER_N_COURT": "A#",
+    "INFO_LIB_S": "Orifice area",
     "INFO_LIB_SELECT_LOIDEBIT": "Stage-discharge law",
     "INFO_LIB_SELECT_LOIDEBIT1_KIVI": "Kindsvater-Carter and Villemonte",
     "INFO_LIB_SELECT_LOIDEBIT1": "Stage-discharge law",
diff --git a/src/locale/messages.fr.json b/src/locale/messages.fr.json
index e5c5de4bf6a613ccbcc60ecd43b2c5a950bd5acc..ba9202669131842939f9eb75b9b6b418ed9d1bbb 100644
--- a/src/locale/messages.fr.json
+++ b/src/locale/messages.fr.json
@@ -216,6 +216,7 @@
     "INFO_LIB_R": "Rayon hydraulique",
     "INFO_LIB_RADIER": "Radier",
     "INFO_LIB_RADIER_N": "Radier n°",
+    "INFO_LIB_RADIER_N_COURT": "R",
     "INFO_LIB_S": "Surface de l'orifice",
     "INFO_LIB_SELECT_LOIDEBIT": "Loi de débit",
     "INFO_LIB_SELECT_LOIDEBIT1_KIVI": "Kindsvater-Carter et Villemonte",