Working on adding settings persistence to CRUCS using Window.localStorage. For example, I have graph defaults set to 20 minutes by 500F which is a nice safe default for most of the roasting machines still running, but there are also a lot of faster machines being operated by people who don't need a duration that long or people who prefer °C. They can change their preferred settings once and CRUCS will keep the updated settings. Settings (or anything else) are never sent back to the server.
Or at least that's what I would be working on, but the cat says no so I guess I'll have to finish that up later. A nice side effect is that the settings fields will start out displaying their current values instead of whatever the browser feels like inappropriately auto-filling (Firefox wants to do crazy things when I change the forms).