It's pretty hard to use ngl. The actual transition happens in a very small fraction of the weight (as shown in the xyz plot). But it works at least hahaha
To use this I'd create an XYZ plot from 1 to 3. Then see where it changes (like 1.2 to 1.6) And work from there.
again, it's hard to use, but usable.
Trained with: https://github.com/rohitgandikota/sliders
Tutorial: