Creating PR in case you want to look at where I got to @elf-pavlik . Not sure there is much worth looking at yet though.
Status:
- work in words, complete (may want to add more requirements, but this shows the simple version which is the actual use case in the wild)
- threading - first draft of recipe done, nothing beyond that (simplified, not sure about some of the machining inputs)
- taxi - nothing done except some thoughts from yesterday before we talked on how the recipe can indicate what extra reciprocal quantities should be entered on the event, line 31