v1.5.3 - Model Hub + Media Upload + Subgraph Templates
- Models page (nav 9): preset suites with one-click resumable downloads (SCAIL-2 bundle incl.) + local model browser
- Template model check: opening a template warns about missing models and jumps to downloads
- Editor media upload: LoadImage/LoadVideo params get an Upload button (straight into ComfyUI input)
- Official subgraph templates (SCAIL-2 etc.) auto-flatten for one-click load
- Settings: one-click open native ComfyUI UI; subtitle-burn auto-popup bug fixed
Full changelog: CHANGELOG.md. Requires local ComfyUI + WebView2 runtime.