Summary

The confluence slider is not set at 0 and 1 which generate unexpected behavior

Steps to reproduce

Spatialize a graph and then relaunch the spatialization. Some nodes get disconnected.

What is the current bug behavior?

There shouldn't be different behavior at re-spatialization

What is the expected correct behavior?

To fix this, just set by default the confluence slides between 0 and 1.

Relevant logs and/or screenshots