can anyone help me?

[Mektiq]

hi im a begynner in ksp and i don't know many controls. what do you have to press for the thing that you hold will duplicate on the rocket so that i don't need to place one by one

[RealKerbal3x]

57 minutes ago, Mektiq said:

hi im a begynner in ksp and i don't know many controls. what do you have to press for the thing that you hold will duplicate on the rocket so that i don't need to place one by one

Welcome to the forums!

I assume you're talking about symmetry. For that it's X to increase and Shift-X to decrease.

There is a full list of KSP key bindings here

[4472TJ]

1 hour ago, Mektiq said:

hi im a begynner in ksp and i don't know many controls. what do you have to press for the thing that you hold will duplicate on the rocket so that i don't need to place one by one

Welcome! Me being a bit of a beginner myself I'd like to say good luck, KSP is basically rocket science, without the NASA budget, moral support, and fatalities included. KSP can be a lot of fun but it can frustrate you, carry on. That's what I learned. So hope to see you soon more on the forums

 

Before you go check this out first

Mission Coms- a full dialogue of missions

[Mektiq]

hi thank you to you both for helping me

[Vanamonde]

Edited to correct: left-alt-click will also copy the assembly whose root you have clicked on, if that's what you meant. 

Oh, and thread moved to Gameplay Questions, since it's seeking help rather than offering it. 

(I knew I'd get that wrong if I didn't actually fire up the game to check my muscle memory. Thanks, @bewing.) 

Edited January 6, 2019 by Vanamonde

[bewing]

Actually, I think it's LeftAlt-click that you want.

 

[IncongruousGoat]

7 minutes ago, bewing said:

Actually, I think it's LeftAlt-click that you want.

Actually, it depends on your OS. On Windows, it's LeftAlt-click. On Linux, it defaults to Meta-click iirc (which isn't even a key on most keyboards), and I have no idea what it is on MacOS.

Edited January 5, 2019 by IncongruousGoat

[GoatRider]

Look up "Scott Manley" on YouTube.  Lots of great videos, but be sure to check the age of the videos- he's been doing these since it was in early development, and some things have changed. So take the older ones with a grain of salt. The basic premise hasn't changed since the beginning, though, just the details.