Can't find the ''Set Get Actor Location'' in place actors

Hello, I am trying to run an example from Matlab: Get Started Communicating with the Unreal Engine Visualization Environment - MATLAB & Simulink
And in step 9 in C++workflow, they mentionned " In the Unreal Editor, find the Set Get Actor Location and place it in the TestMap ". But I can’t find this actor. Thanks in advance

You just made the ‘getsetactorlocation’ object, in the previous steps.

In previous steps, you made a class Set Get Actor Location and after compiling a project you could place it in the scene. So you should open window Place Actors and find the class and put it in the scene.

Thank you for your quick answer