Double zigzag
In German: Doppel-Zickzack
Two zigzag corrections linked by a connecting wave X (W-X-Y). It appears when one zigzag does not correct far enough, and produces a deeper, steeper correction.
In German: Doppel-Zickzack
Two zigzag corrections linked by a connecting wave X (W-X-Y). It appears when one zigzag does not correct far enough, and produces a deeper, steeper correction.