waypoints don’t generate globally accessible labels right now (v0.7.4), but that would be a good idea i guess since they are location you usually want to go back to.
what you can do rn is recall the slide at the waypoint position.
gonna add an issue for this as a feature request. thanks.
will be implemented in v0.8.0 now. the location the waypoint anchor gets is after its last content meaning you jump back to the last subslide of the waypoint if you need something else just place a normal label with some empty content somewhere in the flow where you want it.