Hmmmm.... laying it out in Modular Grid I have come across a limitation of the A-152 when used as a sequencing stage selector. Forwards motion is simple - just use the clock input. Random is also simple - just feed it a random voltage from an A-118/A-148 pair. Reverse *IN TIME WITH THE MAIN CLOCK* is tricky, as is pendulum mode. I guess you could feed it an inverted saw from an LFO running at 1/8 the speed of the main clock using the /8 from the A-160 attached to the main clock to reset it.