Try to interact with my customComponent here.com map

Playing around with here.com map API maps and routes.
Try to interact with my customComponent.
I added a here.com map with locations and custom svg markers for my dashboard.
but i did not manage to change zoom/ positions, colours, etc, without reload.
I can change the model data but the map only change on reload()
I started with here.com inside retool because mapbox didn't make me happy.
just curious if there are people that also used here.com.