waypoints with routeplanner.suunto.com?

[vinc14]

i give a try with the routeplanner.suunto.com
as example

https://routeplanner.suunto.com/?route=ehrwald-zugspitze-1767095609794&style=outdoor

is there a way to add some waypoint and/or POI?

on the watch i would then hope to have the option to customise a patch to show

how fare and Up to the next waypoint
how fare and Up to the endpoint
with the estimated time of arrival.

have a nice day
vinc