those detail labels are mtext, and in the bottom it contains the text "D-SIZE SHEET SCALE..."
That's not what we normally use, we use "24x36 SCALE" so I want to replace D-SIZE SHEET with 24x36
When I use "find" to find all instances of D-SIZE SHEET it returns nothing... none...
The screenshot shows exactly what I did to search the drawing, and the window on the upper left shows the results "0 found"