- preparePdf: remove opaque fill from all field type rectangles (signature,
initials, checkbox, date, text) — underlying PDF content now shows through
- preparePdf: checkbox draws X lines only (no border rectangle); date draws
no placeholder at all; text draws nothing (position marker only)
- sign route: remove white overwrite rectangle on date stamp — date text
draws directly on existing PDF content
- FieldPlacer: suppress resize corner handles for checkbox fields; hide
"Checkbox" label (too small at 24x24pt); checkbox is fixed-size only
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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