Add preset sorting

frontend/src/app/services/preset.service.ts

@@ -33,5 +33,9 @@ export class PresetService {
         this.singlePresets.push(presetMap.get(key)[0]);
       }
     }
+
+    for (let presets of this.multiPresets.values()) {
+      presets = presets.sort((a, b) => a.value[0] > b.value[0] ? 1 : -1);
+    }
   }
 }