I need to modify my page dimensions without impacting the existing linework

abuell

I need to modify my page dimensions without impacting the existing linework. I am plotting a Hydraulic Grade Line (HGL) and need to expand the top of the sheet to continue the plot while maintaining the current scale. Currently, using the "Page Setup" feature either crops the page or scales the drawing incorrectly. How can I increase the page height while keeping the linework in its original position? As shown below, the red lines run off the page; I need to expand the canvas so I can create scaled markups in that space.

abuell

i figured it out;

1. Click on Page Setup, select the file name from the list (select "current" for a single page), and click Next.
2. In the Page Setup box, select under Media Size.
3. Turn off Autoscale, then modify the dimensions to the size you need.
4. Crucial Step: Select "Fit Media" and choose your alignment. Since I needed extra space at the top, I chose "Align Bottom." This modified the page dimensions while keeping the original linework anchored at the bottom.

If any of that is confusing, just experiment with those settings and you’ll see how the anchor points react.