Apologies, this wasn't supposed to be a PR on your code! Although if you're interested, it makes the fingers symmetrical by adding an extra tab (above the number requested) for the edge with start_up=1, and moving everything else around to compensate.
Apologies, this wasn't supposed to be a PR on your code! Although if you're interested, it makes the fingers symmetrical by adding an extra tab (above the number requested) for the edge with start_up=1, and moving everything else around to compensate.