This may help: Open a PDF. Show the grid lines (Ctrl+U in Windows). Access the Distance Tool. Line up the tool's cross with an intersection of one of the grid's horizontal/vertical sets of lines. Now, left click the mouse & hold it. Push your mouse a wee bit then make a circular motion. You'll observe the line describing a 360 degree circle having a radius having a value of the Distance Tool's length. Start at the bottom left of a square in the grid and end at the upper right. Release the mouse. You've a diagonal. Refine the the grid's subdivisions in "Units & Guides" category of the Preferences to provide greater granularity.Be well...
Open a PDF. Show the grid lines (Ctrl+U in Windows).
Access the Distance Tool.
Line up the tool's cross with an intersection of one of the grid's horizontal/vertical sets of lines.
Now, left click the mouse & hold it.
Push your mouse a wee bit then make a circular motion.
You'll observe the line describing a 360 degree circle having a radius having a value of the Distance Tool's length.
Start at the bottom left of a square in the grid and end at the upper right.
Release the mouse. You've a diagonal.
Refine the the grid's subdivisions in "Units & Guides" category of the Preferences to provide greater granularity.Be well...
Be well...