You can use the edition panel and impose numerical values by means of a grid.
It is available when performing a transformation.
Create a 3D shape containing a curve.
Click Modification .
Click the curve.
Click Transformations .
Click Edition .
Set the desired values.
: the grid is used to input the position of the axis. X, Y, and Z define the coordinates of this position. The Translation dialog box opens.
: the grid is used to impose the rotation angle. The Rotation dialog box opens. Click Preview to visualize the modifications.
: the grid is used to impose the dimension of the bounding box view. The Affinity dialog box opens.
Click OK to validate the new values.