This article shows you how to move and rotate an asset or a group in the editor
To move or rotate an asset or a group, start by selecting the asset/group you'd like to move or rotate by clicking it on the canvas. Once selected, a 2D manipulator will appear.
To move the selected asset/group, simply click and drag the center point to move it around. For more precision, click one of the arrows to move it in the side-by-side or top-to-bottom direction. You can also do so by changing the X or Z input fields in the Position section of the inspector panel.
To rotate the selected asset/group, click and drag the outer circle to rotate it, or change the Rotation input field in the Position section of the inspector panel.