I’m working on testing Steam achievements for no signal, but I need to figure out how to reset them. I found this guide, which I’ve summarized the steps of below:

1. Run steam://open/console in a web browser.
2. In the new Console tab in the Steam client…
   1. Reset one achievement: achievement_clear <application ID> <achievement name>
   2. Reset all achievements: reset_all_stats <application ID>

So for no signal, to reset all achievements I would run:

reset_all_stats 2840590

Or, for each individual achievement, I would run:

achievement_clear 2840590 LIGHTS
achievement_clear 2840590 REACTOR
achievement_clear 2840590 DUTCHMAN_STATION
achievement_clear 2840590 PROBE_SENT
achievement_clear 2840590 SIGNAL_FOUND
achievement_clear 2840590 VOICES_FOUND
achievement_clear 2840590 WORDS_FOUND
achievement_clear 2840590 TAPES_FOUND
achievement_clear 2840590 EGGBUG
achievement_clear 2840590 CHESS_FOUND
achievement_clear 2840590 FISHES_FOUND
achievement_clear 2840590 GOOD_LUCK_CHARM