UI5 nested app reder error

[former_member558968]

I need some help because the behavior of the component is not as expected. We have two different applications deployed, in the main one (parent) I have a VBox and inside we need to place a view of another different application (child), but the problem is that the child application adds a space to the bottom of the page, I have changed several things but I can't get it to fit, and if I set the child application to false "isTopLevel" it disappears behind the components of the parent view.

The space with the red X should not be there and the input box at the end should be on the top

here for example it seems that it does not happen to them https://blogs.sap.com/2017/04/05/sapui5-how-to-reuse-parts-of-a-sapui5-application-in-othermultiple-...