Pool, lanes - adjusting hight
Let's take an example situation: I have one pool (Company) with two lanes (Team 1 & 2) + one additional pool (Bank).
If I adjust the hight of the pool of Team 1 (upper lane), the pool of the Bank moves down as well - no problem.
If I adjust the hight of the pool of Team 2 (lower lane), the pool of the Bank doesn't move down and it creates an overlap.
Hope the attached picture makes it clear.