When you create a multi-line hologram the only easy way to "move" it is to delete them all and create them again. This is mainly due to the fact that displays are split into a single "hologram" for each line added. Instead of showing them separately, it would be better to show them as a single hologram with better movement (move the display and it moves all of the holograms). I realize that this makes it possible to space the holograms however you like, but it's currently not as easy to manage multi-line displays. It doesn't help that the holograms are displayed by individual line ordered by when they were last modified. You edit one and then it moves up in the list which makes it harder to edit again. I suggest ordering them by creation date instead of last edit.
When you create a multi-line hologram the only easy way to "move" it is to delete them all and create them again. This is mainly due to the fact that displays are split into a single "hologram" for each line added. Instead of showing them separately, it would be better to show them as a single hologram with better movement (move the display and it moves all of the holograms). I realize that this makes it possible to space the holograms however you like, but it's currently not as easy to manage multi-line displays. It doesn't help that the holograms are displayed by individual line ordered by when they were last modified. You edit one and then it moves up in the list which makes it harder to edit again. I suggest ordering them by creation date instead of last edit.