99 Club Studio v1.21.1 — Pie visibility and Custom workspace layout

Date: 10 September 2026

Fixed

  • Pie sectors can no longer disappear when a new Pie Charts module is combined with a stale pre-polygon visual canvas.
  • Custom Worksheets no longer opens with the options panel dominating the desktop workspace.
  • Public Help no longer exposes or documents the private Custom Worksheets beta.

Added

  • Three desktop workspace views for Custom Worksheets:
    • Options — wider configuration panel.
    • Balanced — default; same panel proportions as public 99 Club.
    • Preview — wider A4 preview area.
  • The selected workspace view is remembered in Custom Worksheet browser settings/backups.
  • Custom-only stylesheet custom-workspace.css isolates these layout changes from public 99 Club.

Pie renderer hardening

The normal renderer still uses filled colour sectors through the polygon primitive. A new outline fallback draws a complete, readable pie using line primitives if polygon support is unexpectedly unavailable. Asset cache versions are also bumped so normal deployments receive the correct polygon-capable canvas.

Unchanged

Classic/post-99 generation, public 99 Club UI, compact QR/recreation behaviour, base generator and standard PDF layout remain unchanged.