Release Notes

Block grouping, DOM Inspector, builder rulers and grid overlay, image uploader redesign, styling tools, and a broad round of bug fixes.

Quality and tooling: Change Video/Image redesign, new Dev Tools, preview UX polish, analytics fixes, and Logs Parser performance.

Full platform roundup — animations without custom CSS, script library operator, builder polish, and more.

Smaller builds for creatives without video, and a fix for first interaction tracking in reports.

Builder rulers with snap guides, grid overlay, and design reference overlay. Logo uploader redesign, real build progress tracking, and several bug fixes.

Patch: fixed a bug that prevented new formats from being created.

Block grouping: multi-select, drag-and-drop, nested groups, container support. DOM Inspector dev tool with Elements, Console, Styles, and Page Weight tabs.

Block group rendering with full styling and container support. DOM Inspector bridge for console forwarding and flow navigation. Both stripped from production builds.

Script operator: CSS class inputs for element-pairs, video before/after comparison thumbnails. New 1080×1920 format preset. Click-through injection fix, VAST/VPAID unsaved changes fix, companion sizing fix.

Text shadow, per-side borders, button state font weight. Form improvements. VAST tag overhaul with streaming fallbacks. Amazon DSP removed.

Rendering for text shadow, per-side borders, and button state font weight. Form styling fixes. Expandable viewability tracking fix.

Developer tools overhaul with DataTracker, Analytics Monitor, JSON rewrite, and shared panel system. VAST bulk export fix, campaign list fix for large brands, mass-format rename fix.

Analytics bridge for developer tools: forwards all analytics events, click debug info, and live visibility state to the builder. Automatically stripped from production builds.

Click metrics in Bunny CSV exports (analytics migration). Campaign list fix for brands with many campaigns.

Save/publish/preview workflow gating, zoom & pan persistence across rebuilds, standalone mobile preview top bar, scrollbar fixes, master device size regression fix.

First interaction tracking fix (interacted metric was not being recorded), responsive video swap reliability for streaming creatives.

Mobile preview (beta), standalone preview centering fixes, quicklook preview improvements, HLS streaming for library script videos.

ChangeVideo/ChangeImage operator revamp with before/after preview, script library video params, button bg image fix, streaming override fix, standalone preview restart.

String custom metrics and ChangeVideo streaming fallback for overrides missing streamData.

Niche SliderBlock + ShowHide crash fix, responsive scaling safeguard, and form submit button state reset on preview refresh.

Analytics reliability fixes, form block background click-through, preview refresh reset, form preview crash fix.

CSS Only template, smarter CSS autocomplete, code editor and preview fixes, UI polish across dropdowns and toolbars.

Custom metrics in reporting exports with auto-discovery. Total Interactions metric. Composer 3.1.5.

Custom metrics API — track any event from creatives with automatic aggregation in reporting.

Animation system with 20+ presets and flow integration. Library Script operator. Builder and template polish.

Animation rendering engine. Hover effects restored. Form scroll and link reporting fixes.