unreal engine with matlab

greetings

I am trying to customize a scene on unreal engine.

I am following this documentation https://www.mathworks.com/help/driving/ug/install-and-configure-support-package-for-customizing-scenes.html

this error is arised while following step1 in the documentation

Error using cd
Cannot CD to C:\Program Files\Epic Games\UE_4.23\Engine\Plugins (Name is nonexistent
or not a directory).

how can i solve it?

[Rik]

Where did you install the Unreal Engine? The text above that line of code clearly states this is the default path on a Windows machine, so you might need to adapt it to your installation.

[Nada Selim]

should I install the unreal engine 4 first?

I have downloded this package from the Add-on the Automated Driving Toolbox Interface for Unreal Engine 4 Projects support package.

or should i also download the unreal engine 4 ?

[Rik]

Yes. What use is an interface with UE if you don't have UE itself?

[Nada Selim]

oh god how stupid i am

anyways thank you, you helped alot

[Rik]

No problem, sometimes these things can be confusing.