- Add optional cfg_expr input to SamplerPeekAdvanced for dynamic CFG
- Dynamic CFG hooks predict_noise to evaluate expression at each step
- Clean up unused imports in expressions.py
- Update documentation and version to 0.2.0
- SamplerPeekAdvanced: drop-in replacement for SamplerCustomAdvanced with step-by-step latent decoding via VAE
- StepExpression: evaluate math expressions in step context (step, n, total_steps)
- PeekStepIndex: extract scalar step index from tensor
- PeekConditionGate: conditional value pass-through for step-dependent routing
- Safe expression evaluator with math functions (sin, cos, sqrt, clamp, lerp, etc.)
Prohect