I have not spent a lot of time on triggers, but after this video i booted up my Autel MP408 and discovered that i got similar trigger options hidden in the menus as well, guess next week i am playing with trigger settings. Thanks, shows you that there is always something more to learn.
Instead of pulsewidth and setting a time limit for the trigger, it sure would be cool if there were a duty cycle trigger option! Once it stays low for 25% of the time, draw the waveform here. This is a cool feature that Pico can definitely build on!