How to move the entire project content in UE5 close to coordinate 0?
when you drag your asset into the scene you have the option to change it’s location to 0,0,0 - this works with multiple elements selected. so either select them in outliner if they are all in scene or select all objects in asset browser and right click > Asset actions, select actors using these assets
However depending on your asset the pivot location may not be close by in which case it will be harder and you’ll have to ‘eye’ it, or change it’s pivot location on the asset.