sorry, I misremembered, I used a Z-order path in the end: https://github.com/nraynaud/webgcode/blob/gh-pages/webapp/cnc/cam/operations.js#L361 https://github.c

sorry, I misremembered, I used a Z-order path in the end: https://github.com/nraynaud/webgcode/blob/gh-pages/webapp/cnc/cam/operations.js#L361 https://github.com/nraynaud/webgcode/blob/gh-pages/webapp/cn... I guess I decided that some order was better than random.