If you have rotated an object like Text in Surfer using the Free Rotate command, and thus aren't sure what the current angle is to reset, you can rotate it back to 0 by using the Transform command. To do this:

1. Select the rotated object.
2. Click Home | Selection | Transform.
3. Type 0 into the Rotation box.
4. Click OK.

The text is reset to 0 degree rotation.

Updated October 27, 2021