Float input can't be None

[nicoloboschi]

Bug Description

All int inputs can be none and fallback to default behaviours of the component. For floats, it should be the same; however currently it's always required

Reproduction

Any float input

Expected behavior

To leave it empty and let the component computes a default

Who can help?

No response

Operating System

any

Langflow Version

any

Python Version

3.12