You can use the Volume Resize wizard to change your flexible volume size, adjust the Snapshot reserve, delete Snapshot copies, and dynamically see the results of your changes.
The Volume Resize wizard displays a bar graph that shows the current space allocations within the volume, including how much space is used and how much is free. When you make changes to the size or Snapshot reserve of the volume, this graph is updated dynamically to reflect the changes.
You can also use the Calculate space button to determine how much space is freed by deleting selected Snapshot copies.
You can use the Volume Resize wizard to make the following changes to your volume: