Changes

[[EM.Cube]] can also Terrano's Transmitter Set dialog and Receiver Set dialog both allow you to rotate the an imported radiation pattern arbitrarily. In this that case, you need to specify the '''Rotation''' angles in degrees about the X-, Y- and Z-axes. Note It is important to note that these rotations are performed sequentially and in the following order: first a rotation about the X-axis, then a rotation about the Y-axis, and finally a rotation about the Z-axis. In addition, all the rotations are performed with respect to the "rotated" location coordinate systems (LCS). In other words, the first rotation with respect to the local X-axis, transforms the XYZ LCS to a new primed X^′Y^′Z^′ LCS. The second rotation is performed with respect to the new Y^′-axis. The second rotation transforms the X^′Y^′Z^′ LCS to a new double-primed X^{′′}Y^{′′}Z^{′′} LCS.