I did my first print with two colours and I used both nozzles for each layer. I won't say that I didn't like the result but the whole printing process wasn't nice. I had to constantly watch the printer for four hours cleaning up the mess that the plastic made, didn't matter if I used the oozless script and the shield. Is there anything I can do to make the process less prone to failure without a constant guard? I'm using Edge at 220 for both sides.