Hi all, I bought a metal "hanging waterer" for the chickens. I went to hang it from the handle and it's a flat handle and the waterer can't balance on it. the Feeder had a notch in the top of the handle to keep the feeder from sliding. The waterer handle is just flat like a normal 5 gal. bucket handle. yet it's labeled for hanging. What am I missing? lol How do I keep it level while hanging from a chain/carabeener? I was trying to brainstorm ideas and came up blank... I attached to pics to illustrate my problem. (you can see the notch in the plastic hanger and the lack of a notch in the flat handle metal waterer I bought) thanks!