1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/conversion/rotation.cpp b/src/lib/conversion/rotation.cpp
index e17715733..1fe36d395 100644
--- a/src/lib/conversion/rotation.cpp
+++ b/src/lib/conversion/rotation.cpp
@@ -181,6 +181,11 @@ rotate_3f(enum Rotation rot, float &x, float &y, float &z)
         x = tmp;
         return;
     }
+    case ROTATION_ROLL_270_YAW_270: {
+        tmp = z; z = -y; y = tmp;
+        tmp = x; x = y; y = -tmp;
+        return;
+    }
     case ROTATION_PITCH_90: {
         tmp = z; z = -x; x = tmp;
         return;