Scene chain sampler scene_boundaries JSON now reports pixel/latent overlap
zones, boundary contamination ranges, per-scene mechanisms, and global steering
notes. Pytest conftest stubs the parent FunPack package so light tests run in
the ComfyUI venv without importing folder_paths; align timeline/builder/nodes
tests with current prompt and report formats.
Document the three undocumented releases (2.7.5 embed guidance + online
value function + mid_scene_guide; 2.7.6 value-function ascent + rating
overhaul; 2.7.7 reactive rescue + Batch Training) and bring the Scene
Chain Sampler, Hybrid Euler-2S, and Studio docs in line with current
parameters and features.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add confirmed-bad-combo warnings to both parameter tooltips, the sampler
doc, and the changelog. Warn users not to combine frame_overlap=0 with
carry_i2v_guides=True in normal use.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>