When adding objects such as comments, images or form fields to your PDF documents, ensuring the correct position and alignment can be a nightmare. Luckily, owners of Acrobat can use the Grid Tool to arrange objects so they align perfectly. Use the ‘Snap to grid’ feature to align these objects against the grid lines displayed.
When the appropriate document is open in Acrobat, simply select View > Grid/Snap to grid, and you’re done! Simple, huh?