[Cause]
The TA_REF reference orientation has not been initialized.
[Countermeasure]
Move the cursor to TA_REF, place the torch in the reference orientation and press SHIFT and F3 to record the reference orientation.
The TA_REF reference orientation has not been initialized.
Move the cursor to TA_REF, place the torch in the reference orientation and press SHIFT and F3 to record the reference orientation.