I tried following this for crew icons on the ship management screen. The only folder under gui in my game data is portraits, so I made the atlas and labelled it "CrewIcons.png" because I wasn't sure what to label it. All the images are 42x42. The images are saved as "crew_male_aumaua_e_s.png" for example. I want Ponamu to have a different picture instead of "crew_male_aumaua_d_s.png" so I change "d" to "e" under "IconTextureSmall" and it doesn't work. I tried it with the directory in the code, then without as above, still red x. Atlas is under override/gui/icons/items/crew/atlases. What am I doing wrong?