I have the Discovery Gamma Rep Space/Environmental Suit... in A Step Between Stars you have to go out into space. It tells pick up a space suit and to equip a space suit to do the space walk... I pick up the suit then talk to Cooper. I activate my Discovery Rep Space Suit that I am wearing... I go outside into the vacuum of space... I die. Tried a few times... always die. Seems the mission does not recognize the Discovery Rep Space Suit as a Space Suit. It did come into the game after this mission was made.
Edit: Replaced Gamma with Discovery. Discovery is the Rep with the Space Suit and Regular Body Armor.
Comments
Sorry the Discover Rep Space Suit
I think you can only progress the mission with the mission EV suit, but I have never tried, so I don't know.