As you see in the topic I have some questions about custom systems respectively if and how can you create them?
And in case it's possible, what can you make them do?
(Can you make them acting like Augumentations?)
Exactly I want to create another 4rd subsystem that can be used in exchange for the backup battery
Nope, sorry -- custom systems are not possible in any way or form -- it's not even possible to make dummy systems that are only used to trigger blue options... :/
OK
So my current ship projekt will only have 2 augumentation slots that can be used free...
(No Oxygon so I have to make a modded version of the EmergencyRespirators...)