(Duplo) Half Bridges, Ramps

First of all, THANK YOU for the planner.

I use the bridges to get to a new level. It would be great if I could use a half-bridge element for this. (But straight ones work as a substitute.) Duplo also has a ramp.

The interface still takes a little getting used to. It would be great if, for example, you could roughly position a switch and have the option to have it moved during the automatic route suggestion.