required options can't have defaults in optionize defaults, phetsims/…

…chipper#1360
phetsims · Jan 9, 2023 · 1b7cbcb · 1b7cbcb
1 parent a036987
commit 1b7cbcb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/js/common/model/IdealGasLawModel.ts b/js/common/model/IdealGasLawModel.ts
@@ -166,7 +166,8 @@ export default class IdealGasLawModel extends BaseModel {
     if ( options.hasCollisionCounter ) {
       this.collisionCounter = new CollisionCounter( this.collisionDetector, {
         position: new Vector2( 40, 15 ), // view coordinates! determined empirically
-        tandem: tandem.createTandem( 'collisionCounter' )
+        tandem: tandem.createTandem( 'collisionCounter' ),
+        visible: true
       } );
     }