I need help with Infernal Robotic Parts

[likeike]

I need help with the Rotatron. I put it in my spaceship, but nothing happens. How can i create an spinning ring for example. Please help me.

I need use anything else ?

Edited September 22, 2016 by likeike
nothing

[JadeOfMaar]

Howdy. Create an Action Group item for the Rotatron to Move + or Move -. It will start (and go on forever) or stop when you invoke the action group. Ensure that your SAS is powerful enough to counter the reverse torque that will come from the rotatron, and that the rotating portion of your ship is lighter than the non-rotating parts. Don't add any struts across rotating and non-rotating sections. And finally, provide for the electrical consumption of the rotatron.

Edited September 23, 2016 by JadeOfMaar