Updated the blueprint based on feedback to simplify wiring up, now just requires two inputs into a medium electric pole:

- Green wire should be current ammo levels
- Red wire should be current velocity (V) from hub

For the output just copy the pump on the top into your desired location to control ...

The red wire is bringing in the speed signal from the hub - I realized I said it was green in the post so I will update that!

I will also add a blueprint for a ship that uses this, good idea .

I wanted to design a ship which could smartly control its max speed based on the current amount of ammo on board, so I made one.

Note: See reply below, I updated this design to make it easier to use and provided a screenshot without alt mode.

speed control.PNG

Set your desired ammo counts, as ...