it is imposible to add computers to an open slot on slots blue and purple the interfaced desing was changed so all drops are dropdowns but the open slot drop down wasn’t changed is still dropup and floats above under the interface unclickable
I found a hack fix to force that menu to drop down, add observers when u create the game and the player list will have a vertical scroll scroll the list so u can see only half of “open slot” buttons for player u wanna set and press on it and the menu will drop down, hope this helps anyone