Take a look at the simple "alphatrack.txt" example script bundled with OSCII-bot itself. "sample_script.txt" there should also be helpful. Try them out whilst looking at the associated Midi and OSC traffic in OSCII-bot's console window, or along with a Midi monitor and one can see what they do. Modify these examples one step at a time to gradually become what is wished.
For more complex fully worked script examples that have plenty of explanatory comments see the scripts for the Peavey StudioMix available at
http://forum.cockos.com/showpost.php...&postcount=284 or the Akai MIDIMIX at
http://forum.cockos.com/showthread.php?t=172908