The Level Datums will align and lock to each other as you drag one end and align it to another one. There will be a dashed vertical line when your Level lines are perfectly aligned vertically. Once they are aligned, they will lock. After it locks, left click and hold this group of Level lines and drag them to the next level line and that line will also align and lock. Continue until all level lines are aligned and locked.
You can click on the elbow and "break" the level line to allow for moving the annotation description up or down away from another level line. This allows you to keep the levels at their designated heights while moving the texts/height numbers away from each other for legibility.
Dzan Ta, AEE, ASM, ACI.

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