As someone who worked on a lot of events back in the day, it really bugs me how they're wearing headsets. It's a stage, you've got pro gear, use a proper mic and let us see their faces!
Pok
Your purpose in life is now to supply power to the grid. At first it'll be great, you're celebrated as a neat way to keep the baseline juice coming as fossil fuels phase out. Then you're asked to stay back a few hours as there's a shortfall predicted, you oblige out of duty. Then one day you wake up in a drugged daze, strapped to a giant battery, your nutritional needs piped directly to your bloodstream as scientists ever so carefully cut you open to try and figure out how this works, because despite their best efforts to keep your wrecked body alive, one day you will die, and the utter reliance of the grid on your free energy will die with it, and with that kick off the downfall of humanity.
Not sure if you're trying to be funny, but in case someone thinks you are being serious_ Unbalanced tyres will not cause someone to lose control. They'll get a little vibration feedback through the steering wheel, which may even be felt by passengers.
This is literally how Workflowy, my list-making app of choice, works. And I love it.
I'm imagining a situation where the caller does not want it to be known that they have called emergency. Hostage situations, domestic violence, home intrusions... Last thing you want when you're hiding in a dark cupboard from an armed stalker is your phone to start blasting at full volume and flashing lights because a well intentioned operator wanted to see through the camera.
It's a dangerous road to walk for something that would be 'kind of nice' in very specific situations.
I want to use Signal. Not everyone else on my contacts list does.
It was much easier to convince people to switch to Signal when you could just say it takes the place of your SMS app. Now it's just another app to keep track of.
Does this not splatter all throughout the oven?
The SD card reader has nothing to do with the serial port, so you're fine on that point.
I would just try and roll back to the bigtreetech firmware for the 1.3, even if it's for an older Marlin. Once thats working, build Marlin 2.1, updating the configuration to match the known working one.