diff --git a/leenkx/Sources/leenkx/trait/PhysicsBreak.hx b/leenkx/Sources/leenkx/trait/PhysicsBreak.hx
index a62c2b5..f100a57 100644
--- a/leenkx/Sources/leenkx/trait/PhysicsBreak.hx
+++ b/leenkx/Sources/leenkx/trait/PhysicsBreak.hx
@@ -73,7 +73,17 @@ class PhysicsBreak extends Trait {
 						collisionMargin: 0.04,
 						linearDeactivationThreshold: 0.0,
 						angularDeactivationThrshold: 0.0,
-						deactivationTime: 0.0
+						deactivationTime: 0.0,
+						linearVelocityMin: 0.0,
+						linearVelocityMax: 0.0,
+						angularVelocityMin: 0.0,
+						angularVelocityMax: 0.0,
+						lockTranslationX: false,
+						lockTranslationY: false,
+						lockTranslationZ: false,
+						lockRotationX: false,
+						lockRotationY: false,
+						lockRotationZ: false
 					};
 					o.addTrait(new RigidBody(Shape.ConvexHull, ud.mass, ud.friction, 0, 1, params));
 					if (cast(o, MeshObject).data.geom.positions.values.length < 600) {