[Pistons]

I didnt see it, there is a lot of suggestions, if i saw it i would upvote it.

I will try to see if a suggestion has already been posted next time 

[Better drag]

The drag mechanics currently are based of how many parts there is, when it should be the aerodynamics. it would be a great improvement thus you can add aerodynamic parts 

 

[Pistons]

Devices that can push and pull things, and can be modified for extra push/pull force and distance

[Quality of life improvement in editor]

That would come in very handy, upvote

[Lights]

Yea it would be cool, but i meant when digging or when under terrain in the planet it gets darker ( except when the planet's core is exposed ) so you have to use lights

[Different speeds with different PCs]

I've noticed this problem a lot when racing, when i'm playing with a low   fps computer the game will slow down ( the time will slow down ) 

                                                                                                   and  with a high fps computer the game will   go  faster ( so the time ) 

I know this is not a problem, nor a bug but it's annoying to play with a potato computer

[Lights]

That can be used in caves and/or when mining 

[Customize nimbatus ship]

It would be cool for a progression system

[Island maker]

Sanaret, yeah it would be cool so you have to build sub-marines to complete missions under water

[A mirror mode]

So when you are building a symmetrical Drone, you don't have to worry about building the other half of the drone 

[An autonomous Drone versus Arena]

Yeah I know, i thought the suggestion didn't upload so i uploaded 4 of them on accident, and i'm new here, how can i remove them

[An autonomous Drone versus Arena]

Where two autonomous Drones fight till one of the Drone's core explodes, with of course requirements or Arena types like Heavy_Weight...