Drag and drop subitem between projects

"I work with multiple projects on a single board. These projects share several items, and it’s essential to be able to move subitems between them.

Currently, the only way to do this is to select a subitem and go through multiple steps to ‘select where’ to place it.

However, it would be much more convenient if we could simply move subitems across projects using a drag-and-drop feature!