Recent update: 30/06/2016
Powerful Worms Armageddon scheme editor and generator.
It allows to change any scheme param through GUI. The automatic generation is possible in two modes: "balanced", where it is doing by my presets, and "true random" — that one generates schemes without any balancing.
Some additional features provided as well.
To use it, place executable right in Worms Armageddon directory, where WA.exe is located.