Locking doesn't seem to work

[iandoesallthethings]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Open zigzag panel
2. Lock a node
3. Refresh
4. Nodes are auto-arranged in different spots

Expected behaviour
The locked nodes should stay where you locked them

Browser console
Nothing

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• Macos
• Browser Arc (chromium

Additional context
Maybe I'm misunderstanding this plugin, but it seemed geared towards making a persistent locational map of your network. If this isn't the case, no sweat.

I saw an undocumented floorplan option in your old deprecated repo which led me here.