Do you memo/save the positions?

[biapar]

Do you memo/save the positions?

[olliethedev]

For the demo im using localStorage to persist the positions between page reloads. See this.

In production, you would want to save the position in a db server side behind auth. I think that will also allow you to get rid of the lazyloading of the SwapLayout, potentially making the rendering of the dash faster as you can get the positions at render time before serving the page to the user.