Let's talk features Marcus Fehn on Mar 15, 2012 Starting today, we’re going to reveal what it will be like working in Ulysses 3. We’ll put the spotlight on single features in a new series called “From the Lab“. Marcus Fehn Hot-tempered co-founder and interface designer. Back in 2002, Marcus wanted to write a novel but struggled to find a suitable tool. He came up with a design of his own, which, over time, turned into today’s Ulysses.