Using Move and Rotate Tool
Select an unlocked model, change the coordinates and rotation angle of the model in the scene by using Move and Rotate Tool.
Drag the arrows on the axes with the mouse to move the model in a single X / Y / Z direction. Drag between any two arrows to move the model in the XY / YZ / ZX plane.
Adjusting by editing parameter
Select your target model in “Object” or select the target model in the scene > the information of the model will be displayed in the "Parameters" column on the right side > adjust the value of "Rotation".