Programmed 16 channels in a chromatic major scale from C, up two octaves to C# on stage 16.
Set the C#'s in mute (stage 2 and 9) and left the channel 16 C# active.
Have a "Kick" generated on stages 1 and 11 with a "snare generated on 5 and 13.
Started in forward mode than, switched to Ping-Pong mode. I have SOS mode enabled (Start on Stage) which provides a double hit on the endpoint stages.
The strings are a bit loud but. The point was that it was in Ping-Pong mode while in C, running up and down the scale.
When I transpose to C#, I kick in the random mode.
When switching back to C, I kick it back to Ping-Pong mode. The sequencer re-enters Ping-Pong at the point and direction that it left when launched into Random mode.
Definitely not a pro production but, gets the control point across.

SQ816 Ping Pong-Random demo

I'm a drummer/percussionist/synthesist and like to do modular synth demos, experiments and music videos on YouTube. 

Manufacturer of the Mattson Mini Modular small format modular synthesizer modules and custom cabinets.

SQ816 Ping Pong-Random demo

MMModsynth