To Zoom In on Violation Paths
1. Click > 
Electrical Clearance. The Clearance and Creepage dialog box opens.
Electrical Clearance. The Clearance and Creepage dialog box opens.2. Click > . The Net Pair Violations dialog box opens.
3. Click the Clearance tab or the Creepage tab.
4. In the net table, select a cell with a red circle. A list of all the violations in the net pair appears in the violations table.
5. Select a violation from the violations table.
6. Click Zoom In in the Net Pair Violations dialog box. The selected violation path appears in the graphics window. The path occupies 50 percent of the graphics window.