Very good idea. I think I will try to add an option in the settings to switch your unit, btc, msats, sats, etc.

I could probably change the numbers on the slider to input fields if it doesn't take up too much space. Also it currently is possible to add custom filters with specific values, but that does require a very small amount of programming knowledge.

I might be able to do it with the sliders specifically, but for all filters it might be a challenge due to space constraints in the url. The queries/filters are actually small JavaScript functions (and you can add custom ones), so if I wanted to expand it to all filters it would take up a lot of space in the url. Might be better to add an import/export to file option on the filters view or create an api for storing/downloading other people's filters.

I will get to this eventually. I believe it is possible but due to webgl limitations it might be difficult to do correctly. There are examples here https://threejs.org/examples/?q=fat#webgl_lines_fat. It just might take some time to figure out how to replicate it.