Here are 2 workflows that contain the node CR Gradient Float:

1.

Size: 16839 bytes

URL: https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/blob/d78b780ae43fcf8c6b7c6505e6ffb4584281ceca/workflows/Animation/Iterative%20Demos/Legacy/CR_Animation_E1_GradientNodes_IterativeDemo_v01a.json

2.

Size: 52459 bytes

URL: https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/blob/d78b780ae43fcf8c6b7c6505e6ffb4584281ceca/workflows/Model%20Merge/CR_SDXL_MultiModelGradientMerge_demo1.json