When you import custom templates, the zoom window return height doesn't change even when you change its value to a similar value that the other default templates of the same size have. For example, I import A3 templates and even though I change the height to ~30, the zoom window always jumps way lower, a whole unit of its height below, instead of just a line like in the default goodnotes templates.

Many users import custom made templates and it gets inefficient always having to place the window where it should be.