In the last part of the series "Programming in Max for Live" by Cycling '74, we finally learn with the help of the Step Sequencer how to use the Live API in Max for Live devices, so that their parameters can be controlled with any MIDI controller.
Programming in Max for Live Episode 8: Creating a Live API-based Step Sequencer
Part 1 - Controlling Parameters Using the Live API
Part 2 - Creating a Step Sequencer Using the live.step Object
This way for heaps more Max for Live devices & tips.