config_builder_node.py always wraps configs in {"configs": [...]},
but sampler_node.py only unwrapped the array when _distribution key
was present. Without distribution, the wrapped dict passed through
to expand_configs which iterated over dict keys (strings) instead
of config dicts, causing AttributeError on .get().
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Distribution Settings section:
- Always visible at top with On/Off toggle
- Settings collapse when toggled off, expand when on
- No longer conditionally rendered
Distribution config output/input removal (clean break):
- Config Builder: RETURN_TYPES reduced from 3 to 2 outputs
- distribution_config embedded in configs_json as _distribution key
- Output format: {"configs": [...], "_distribution": {...}}
- Sampler node: Removed distribution_config optional input
- Sampler extracts _distribution from configs_json automatically
- Backward compatible: plain array configs_json still works
- JSON Preview shows full output including _distribution when enabled
- Session loader handles both old array and new object formats
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
