Changing the direction of a flow property (SysML)
On creating a Flow Property you set the direction. You can change that direction if required.
To determine the direction of a flow property:
1. Open the Flow Property's Property Pages.
2. Click the FlowProperty tab.
3. The direction of the Flow Property is displayed as the tagged value of the direction tag definition.
To change the direction of a flow property:
1. Right-click the Flow Property, and select Set > Direction.
2. In the dialog, select the required direction.
3. Click OK.