Klonan wrote:
Its "worker-robots-speed-1", not robot,

And the modifier is: worker_robots_speed_modifier

Yes! so simple. I guess technology name ingame and wiki need to be edited cause I puzzled two days). Anyway thanks a lot Klonan.

Hi. Trying to decrease working robot speed by disabling researches with command:

/c game.player.force.technologies['worker-robot-speed-4'].researched=false

but I get the error:

cannot execute command. error: [string "game.player.force.technologies['worker-robot-..."]:1: attempt to index field ...