displaying double cartouche on superposition opening

src/components/ConcernementMapItem.vue

@@ -1395,8 +1395,12 @@ export default {
               // push route (keep the hash for map_mode)
             this.$router.push({
               name: 'concernement',
-              hash: `#${this.map_mode}`,
-              params: {id: this.cid, mapitemid: this.id}
+              params: {cid: this.cid},
+              query: {
+                mapitemid: this.id, 
+                superposition_id: this.superposition_id
+              },
+              hash: `#${this.map_mode}`
             });
             // reset the mousehover
             this.resetHoverElmt();