After the drawing was enlarged, you sometimes have to move the drawing to see a different cutout.
You have two options for scrolling the drawing up, down, left and right:
Use the cursor keys on the key board to scroll the drawing up, down, left and right.
or
Use the page up and page down keys or mouse wheel, if your magnifying factor is large and you want to move faster.
Whenever you open a file or change the operational mode, the drawing will always be placed in the original position and have its original size.