This is a Citroen Berlingo! Nice!

Outer Wilds - what an experience!

I really like KitchenOwl, not as feature packed as Grocy but covers the basics very nicely.

Being able to save trickplay images in the media folders is my most awaited feature, awesome! Edit: the setting can be found in the library settings, just fyi

I initially tried with those capacitors but decided to also try without them - perhaps you’re right and I broke my LDOs by doing that :/

I tried with the resistor, same thing, 0V. I made two images showing the measurements

Yes, that’s what I did and what it shows. I also attached a picture of my test setup just in case I did something wrong there

Yes, I measured across ground and Vin and it shows ~4V. Across ground and Vout 0V.