I run a ripping chain when making noodles splitting firewood and I tend to sit on a rolling mechanic stool off to the side just in case of kickback (has not happened yet) so my head is not in line with the saw as it might be if I was leaning down to cut. Though I usually cut them on a wide 32" tall round, supported by bricks for drainage, so I am running the saw at waist height. The ripping chain runs so much cooler then regular chain.
When sitting down, I have someone roll the round on top of another round, with a round on the left so the split round can not fall over, then split that round, tip the 1/2 over still standing on the left, cut that (now 2 quarters), and have them flip the last half onto the round I am using for splitting to make the next (2) 1/4 splits.
I use the noodles for fire starting (let them dry out), BBQ smoking, and pet bedding. Sometimes I add them to my garden boxes if it is sweetgum or something other then an oak based wood. I made people gifts, the wife loved them, of cedar noodles in old socks closed with a zip tie. Oak noodles will put a hurting on weeds or anything else after a few rains, so, it is good for weed control.