i start
"navigate to" from sidepanel
- set endpoint (with or without viapoint)
- store permanently is
not checked
- select e.g. fast
track is created and navigation started

if locus is closed now, or i "guide to" another POI, the created track is cached and visible even after restart of locus, till i start a new "navigate to" or click "remove temp items"
btw, with possible viapoints text is not optimal
