STV_PR_003: Increase view height

Problem report: Increase view height STV_PR_003

status: fixed tags: usability_draft basis: owner evidence: docs/problem-tickets/STV_PR_003.rst; docs/change-requests/STV_CR_003_usability-problems.rst priority: unassigned verification_state: partial

Reported by: project owner. Date: 2026-10-18. Requested behavior Increase the standard viewport height by a factor of 1.5 so three expanded levels have more room. Original report the views height is not sufficent, as soon as three Levels of elemnts are opened in Standard view, the user has to zoom out. please increase the height by factor 1.5 Analysis and disposition See Draft usability problem resolution for requirements, design, source changes and smoke-test evidence. Diagnosis and fix The standard viewport was fixed at 650px. The stylesheet now provides 975px, a factor of 1.5. Affected artifacts: Provide more vertical explo... (STV_SHR_049), Set enlarged standard viewport (STV_SWR_054). Source: src/sphinx_traceability_view/static/stv.css. Verification and handover Smoke check: docs/test-scripts/test_browser.py::test_usability_smoke passed on 2026-10-18; commands and limits are recorded in Draft usability problem resolution. The fix is implemented as a draft. Owner review, full regression and release approval remain pending; partial verification does not accept linked requirements. Lifecycle: received and analyzed on 2026-10-18; fixed in the draft increment with smoke evidence on 2026-10-18. Reopen to analyzed if the issue recurs.