i'm trying to achieve that timed traffic lights can be set up to work like triggerable pedestrian crossover. this is for a simple crossover on a single street.

i have set up the lights as follows:
setting 1: peds green, cars red, min wait 0, max wait 10, switch to next when moving=0
setting 2: peds red, cars green, min wait 20, max wait 30, switch to next when waiting=0

it works, kinda:
setting 1 gets switched on when the condition fits (no car waiting) but since peds seem not to be counted, it switches back after one second, even if peds are still crossing the street.

checked the tm:pe wiki but the part for timed lights is not existent.. so i could use some help here.