The symbol panel is located in the left sidebar of the main window.
Click on the Flowchart drop menu at the top of the symbol panel to select the symbol catalog.
There are two ways to place a symbol into the diagram:
You can also click to select the symbol on the panel and move the cursor to the diagram area. Click again to stamp the symbol onto the diagram.
You can repeat placing the same symbol by hold down Shift while stamping.
Move Symbol
Click and drag a symbol to move it.
Resize Symbol
Select the symbol, drag one of the square dot handles to resize the symbol if the handle is enabled (not gray).
Rotate Symbol
Select the symbol, move the rotation handle to rotate the symbol if the handle is available. To move the center of rotation (indicated by +), drag + to the desired location.
Toggle Connection Point Highlighting
From the Edit tab toolbar, click Highlight.
While connection point highlighting is on, connection points will be highlighted while hovering the cursor over unselected symbols.
Add Anchor Point
From the Edit tab toolbar, click Add Anchor or press Ctrl + 1. Click the position in the symbol where the new anchor point should be added.
Right click or press ESC to exit creating anchor mode.
Delete Anchor Point
From the Edit tab toolbar, click Delete Anchor or press Ctrl + 2. Click the anchor point to be deleted from a symbol.
Right click or press ESC to exit deleting anchor mode.
Move Anchor Point
From the Edit tab toolbar, click Move Anchor or press Ctrl + 3. Click and drag the anchor point to be moved from a symbol.
Right click or press ESC to exit moving anchor mode.
Click on the symbol to select it, then you can: