If you want to create a copy of a selected objects by drag and dropping them to any of the design views from the second last button (with an arrow inside), it would be nice to be able to restrict to orthogonal movement by holding shift while dragging.
Upvote !
This is really surprising, because when using this tool, you can hold "Ctrl" to disable snapping, but not Shift to lock ortho axes.
This would save a lot of time, instead of using the Duplicate function.