these things are kinda like big octopus aliens that can make symbols using an ink like stuff that comes out of their hands. in arrival they basically found them in these ships that hover in random places and they try to communicate with them and study their behaviour.

the controls

slider 1: left arm
slider 2: right arm
slider 3: rest of the legs
slider 4: body movement

AG6+thrust: to go down
AG7+thrust: to go up
AG8: open left arms starfish hand thing
AG9: open right arms starfish hand thing

i don’t remember why i set them to the last activation groups.

there may be some flaws with it that i havent fixed.
and i also cant find edited screen shots in the images folder so i had to put text on it and screen shot it from there if you were wondering.