Add a minimum treshold for acquiring rest contacts to avoid numerical precision issues. Fixes #25074

servers/physics_2d_server.h

@@ -289,6 +289,7 @@ public:
 		SPACE_PARAM_BODY_ANGULAR_VELOCITY_SLEEP_THRESHOLD,
 		SPACE_PARAM_BODY_TIME_TO_SLEEP,
 		SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS,
+		SPACE_PARAM_TEST_MOTION_MIN_CONTACT_DEPTH,
 	};
 
 	virtual void space_set_param(RID p_space, SpaceParameter p_param, real_t p_value) = 0;