Does anyone know the proper way the jack is suposed to be stowed in the trunk of this 2000 Avalon?

The manual is not very clear. I search this forum and found no wright ups on the jack. I am getting a rattling in the right rear when I go over bumps in the road. I found the jack was loose. No matter which way I put the jack in, it will not latch firmly. I can get it to clamp in a certain way, but it seems it is easily dislodged and will probably begin rattling again.
It would be great if someone never had the jack out and could shoot a photo of its original position.
Thanks in advance for any input.