I’m having a problem with collapsing a group, i’ve set it to have no minimum width, to collapse when hidden, to not be visible on page load so that it only appears when a button is clicked. My problem is that the group is still occupying an empty white space even when it is hidden. Never had a problem with collapsing a group before and hiding the space, so not really sure what to do.
check the layout settings of the parent group housing both the two(2) groups
You can also check the layout settings of the group on the left if was sex to a fixed with and another thing you can do is to opening the ui builder elements as seen on screenshot