GunterChart v0.213-alpha (build 213)

GunterChart v0.213-alpha (build 213).

Public installer downloads; no account required. Download GunterChart-Windows.zip, extract it, and open GunterChartUpdater.exe. Choose the intended MT5 installation and install. Attach GunterChart/GunterChart once in MT5.

Future updates appear inside GunterChart. Restart & update pauses all EAs in that MT5 terminal. Save or cancel chart edits and order previews before restarting.

Automated checks passed. Live terminal restart and profile restoration still require DEMO validation. No test trades were placed. The initial Windows installer is not Authenticode-signed. Helper also checks its own signed releases; use Check Helper updates / Update Helper in GunterChart Helper. App updates stay on the chart.

Build 213: reported drawing and calendar issues

Candidate, not a publication or installation receipt.

• Manual rectangles store appearance in bounded hidden native-label chunks,
  with a short parent pointer committed only after a complete alternate bank.
  The previous complete style survives interrupted writes. Chunks remain in the
  chart/profile across reattachment; no account or trading state is involved.
• Native read-only inspection of the owner's v212 rectangle found an app-owned
  rectangle whose appearance description ended mid-JSON at 63 characters.
  Recover only an exact truncated legacy creation-style prefix matching the
  current native appearance. Unknown/malformed styles remain rejected rather
  than being silently reset. Recovery retains anchors and reports a style check.
• The existing horizontal-ray tool has a hollow left origin and horizontal
  shaft, with an accurate tooltip and a new bitmap cache identity. Its drawing
  model and click targets are unchanged.
• General Settings adds terminal-wide Feedback requests, default On. Off prevents
  new optional pending requests and hides optional cards, while preserving the
  drawing-action journal, geometry and operational errors. There is no catch-up
  prompt on reenable. An unfinished note defers local disabling; a note already
  being edited survives another chart disabling requests until it is submitted.
• Calendar coverage uses the earliest source-date week in the feed's published
  UTC offset, converted to broker time. Previously a late Saturday event became
  Sunday after timezone conversion and incorrectly advanced the entire week.
  Invalid dates fail without replacing the previous valid calendar.
• Genuine published-week gaps remain explicit in News, with loaded dates, last
  successful refresh and time basis in its tooltip, not a permanent chart banner.
  Permission, failed refresh, imminent-news and other operational alerts remain.

Regression coverage includes the 63-character native limit, maximum Unicode
text, partial writes, corrupt-bank rejection, reattach, four-corner/editor
selection, parent/child event routing, feedback persistence/drafts and exact icon
pixels in both themes, plus current/old/future calendar weeks and UTC/broker
Sunday crossings. Source simulations and compilation do not establish live MT5
post-fix rendering, saved-profile roundtrip or native mouse acceptance.

No trading action, active-terminal install, restart or security-setting change.
Helper 19 is unchanged. Publication requires reviewed tested artifact evidence;
native owner acceptance after a safe update is a separate step.