I tried attaching a grill as a platform to the hot air balloon.
But my character keeps slipping off and falling down, and the screen rendering of the grill doesn’t go well and disappears.
Does anyone know how to solve this?

BaseEntity blnEntity = GameManager.server.CreateEntity("assets/prefabs/deployable/hot air balloon/hotairballoon.prefab", hogepos, new Quaternion());
blnEntity.skinID = 1;
blnEntity.enableSaving = false;
blnEntity.Spawn();

Vector3 grlPos = new Vector3(0, 1f, 2.5f);
BaseEntity grlEntity = new BaseEntity();
grlEntity = GameManager.server.CreateEntity("assets/prefabs/building/floor.grill/floor.grill.prefab", grlPos, blnEntity.transform.rotation);
grlEntity.skinID = 1;
grlEntity?.Spawn();
var grlStab = grlEntity.GetComponent<StabilityEntity>();
grlStab.grounded = true;
grlStab.enableSaving = false;
grlStab.SetParent(blnEntity, 0);