@Imperator87 Welcome to the Serif Affinity Forums. We have one programming team, who tend to work according to an application and certain OS specializations. We had a small team of developers who designed a multi-platform system, but developed on Mac first.  Then another team added a Windows implementation. There is a large amount of shared code and a layer at the bottom talking to the OS/file system and output devices, and an input & UI layer of OS specific code talking to the scr