Stellaris add_trait_species command

This command adds <span class="parameter parameter-primary">Trait ID</span> to <span class="parameter parameter-primary">Species ID</span>.
Command syntax
add_trait_species <span class="parameter parameter-primary">Species ID</span> <span class="parameter parameter-primary">Trait ID</span>
Example
add_trait_species 5 intelligent
How to open the console in Stellaris
Press the ~ / ` key to open the command console. This key is located at the top left of the keyboard, usually under the F1 or ESC key. Type the command and press the Enter key.