Distorted spacing between div elements after sorting with jqui_sortable
问题 While building a very nice additional functionality into my shiny app where the user can reorganize the plots inside the page, I ran into 1 problem. I noticed that the spacing between the div elements that are being relocated (sorted), changes while doing so, resulting in a misalignment of the plots afterwards. I have tried to adjust margin values to nothing, 0 or a certain amount of pixels, but that doesn't seem to solve this. The app that I made to test / illustrate the issue is posted