# ID 21143

Deselection of contour rotation at plane change.
Description | With active contour rotation #ROTATION ON [...] a plane change (G17, G18, G19, G20) is programmed. Since this results in a modified order of the main axes, the contour rotation is implicitly deselected.
Response | Class | 1 | Continue NC program processing.
Solution | Class | 1 | Modify the NC program. Deselect contour rotation before plane change with #ROTATION OFF.
Error type | 1, Error message from NC program.