Overview
Fine‑tune the printable area by changing margins (in pixels).
Steps
In Letter → Generate, open an existing letter or click Add New.
Under “Adjust space setting,” enter pixel values for Left, Right, Top, Bottom.
Watch the Preview pane to see margin effects.
Click Download or Print when satisfied.
Tips
Use larger Top margin for official letterhead.
Balance Left/Right so text stays centered.
Troubleshooting
Text cut off? Increase margins or reduce content length.
No margin change? Make sure to click outside the field to apply.