Add a blank sheet to you schematic design
When working on a large schematic design, you can add sheets to simplify the design process.
In the Electronics Schematic document, at the bottom of the window, click Sheets
to open the Sheets persistent panel.
In the Sheets panel, right-click and select New from the context menu.
A new blank sheet is added to the Sheets panel.
Remove a sheet
In the Electronics Schematic document, at the bottom of the window, click Sheets
to open the Sheets persistent panel.
In the Sheets panel, click the sheet you want to remove to select it.
The selected sheet is highlighted in blue.
With your mouse over the selected sheet, right-click and select Remove from the context menu.
Click Yes to confirm the removal of the sheet.
The sheet is removed from the Sheets panel.