Integration with Fabrikar tables

Think I found another error: I copied some custom icons to the folder and used then as start/end ones. When I now open the map in chrome or firefox, the backend logon window appears first and if I cancel the login the map displays without the icons.

And I know why: the icons are in the administrator part of joomla. I use additional backend security.
Can you move the icon folder to frontend?

Read my docs

wiki.zhuk.cc/index.php/Zh_GoogleMap_Desc...ibilityModeRSFAnchor

it is for Zh GoogleMap, but it true. I'm on way to write documentation for Zh OpenStreetMap extension

OK, you can see the result of your work here:
rrrcn.ru/ru/migration/se2018
What I cannot figure out is the powered by thing. I set it active in the options, but it does not show.

Wow. Quite good map
Time to time I think I should implement managing not only by groups, but also by categories. In your case each bird can be category , and its flights can be child nodes.

As for "powered by" - I didn't implement displaying yet (I have to do more needed features). I think I'll add this ability in next release.
Cheers,
Dmitry

Well, as you can see what I need is slightly different approach than what you created, but I am happy to have the possibility of displaying it at all on osm and I know you are busy.
But yes, categories would ease a lot.
If you are from Russia you must have heard of an eagle that made scientists bankrupt, this is one of them
Thanks anyway!