Rectified-flow samplers for Z-Image-Turbo. Clean interpolation formula without sigma division, linear schedulers, higher-order variants. Fixes built-in euler/euler_ancestral instability issues
https://github.com/capitan01R/ComfyUI-ZImageTurbo-FlowSampler
git clone https://github.com/capitan01R/ComfyUI-ZImageTurbo-FlowSampler
comfy node install ComfyUI-ZImageTurbo-FlowSampler