I'm using Studio Pro 8.18.6. When I select multiple rows in the Changes view and copy and paste them into Excel, the items are lined up differently. Rows that were aligned vertically will be pasted horizontally. And the second and subsequent lines are the same as the first line. In 7.23.19, I was able to copy and paste exactly as it looked in the Changes view.
Sounds like that might be a bug. You can submit a ticket here.