The signature image was 600x200 (3:1 ratio) but the PDF signature
field is 92x51 (1.8:1 ratio). This caused the signature to be scaled
down to only 60% of the field height, making it appear too small.
Changed signature image dimensions to 460x255 (~1.8:1) to better
match the PDF field proportions and maximize signature size.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>