This Bitwig tutorial walks through two progressive uses of Next Actions in the Clip Launcher: cycling multiple clips with Round Robin, then building randomized drum fills using clip blocks. The host first shows how to select several drum and bass clips at once and assign them all to Round Robin, so they play through in sequence and loop back automatically without any manual triggering.
The more powerful technique comes with clip blocks. A main drum progression plays through six bars, and a separate block of fill variations covers the final two bars of an eight-bar cycle. Assigning "Play Random in Next Block" to the last clip of the progression means the fill is chosen randomly each time, while "Play First in Previous Block" on the fill clips sends playback back to the top of the main loop.
The result is a drum arrangement that never repeats the same fill twice, built entirely within the Clip Launcher without touching the Arranger timeline. The same logic applies to any signal where controlled variation matters, whether that's drum fills, bass riffs, or transitional elements.