Sprint 8: completed product-owner review and scrum-master retrospective for
whole-Address-Control rotation (13/13 points, sprint goal met in full).

Same-day, outside-ceremony fixes/features:
- Fixed a canvas drag/rotate smoothness bug for dynamic/mixed elements (an
  expensive properties-panel refresh was running on every mouse-move tick).
- Added a font-size resize handle for standalone text elements.
- Gathered requirements for adjustable element width/height, resolving the
  long-open "Warn on text overflow before render" product question.

Sprint 9: shipped "Add an adjustable width and height with text wrapping to
static and dynamic text elements" (13/13 points). Static/dynamic text elements
can now wrap within a set width and clip content exceeding a set height, using
Debenu's native DrawTextBox/DrawRotatedTextBox (confirmed via a real licensed
vendor-DLL probe) for the CLI render, and GDI+'s native rectangle-bounded
drawing for a design-time canvas/preview approximation. The existing font-size
resize handle became context-sensitive (box mode vs. font-scale mode) rather
than needing a second handle. Completed sprint review and retrospective.

Test suite grew from 433/433 to 476/476 across both sessions of work.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Adds multi-line address control rendering (CLI + designer), CSV record
navigation, live template preview, grid snapping, and rotation handles,
with corresponding sprint artifacts and backlog updates.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Completes the CSV Integration and Field Mapping epic by collapsing blank
optional address lines (with a visual distinction between blank data and a
mapping error), and delivers text/field rotation end-to-end: a free-form
angle property that rotates about the element's bounding-box center
(verified against the real Debenu DLL with a pixel-centroid regression
test), plus an interactive drag-to-rotate canvas handle. Closes out Sprint 4
with review and retrospective notes, including resolving the prior
retrospective's product-owner review-independence watch item. Also captures
requirements (not yet sized) for a new composite Address Control epic.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Mitigates the high-volume render throughput regression via Debenu document
batching + merge (100k-record benchmark: 315s, ~47.5% under the 10-minute
target), delivers the first CSV field-mapping slice (load headers, bind and
rebind dynamic fields), and closes out Sprint 3 with review and retrospective
notes. Also refines and sizes two new backlog stories for text/field element
rotation, requested mid-sprint.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Delivers the full Template Designer GUI Foundation epic (canvas dimensions,
text placement, properties panel, save/reopen XML templates) plus the
overdue high-volume render benchmark spike, all verified against the actual
built .exe per Sprint 1's DoD edit. The benchmark found the render path
misses the 100k-record/10-minute target by 5x-10x+ (code/BENCHMARK.md),
logged as a new high-priority backlog story and technical debt entry for
Sprint 3. Sprint Review confirmed all 5 stories against acceptance criteria;
Retrospective confirmed full follow-through on all four Sprint 1 actions
with no new kit-level changes needed.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>