Today I'm talking to Matt Tropiano, also known as Mtrop. A long-time  community member, you'll likely know him for wads like Coffee Break and  Forsaken Overlook, as well as a major contributor to the Adventures of  Square 1 and 2. He's also created a number of useful tools for the  community over the years including Doom Struct, WadTools and Wadmerge.  

We discuss Mtrop's early TNT-influenced years, his move from big maps to  small maps and back to big maps again, and the creation of his various  Doom utilities.