Not sure I understand what you’re trying to do. What is it that you attaching a skeletal mesh to, the car? I’m assuming that button 46 is a button on the menu and that what you want to do is add a skeletal mesh to the car when that button is clicked. (That is what this blueprint does, but only when TestGaraj is the loaded level due to the script being in the level blueprint). Keep in mind that this means that whatever the button is contained it needs to be present in the level. You also want to ensure that you initialize the skeletal mesh component if you’re trying to make a visible skeletal mesh attachement, otherwise you will have no visual indication the the blueprint is working as intended.
Hope that helps, but I’m not sure I actally answered your question. feel free to give me more information so I can better help.
