is it possible to add cloud save support for Full Throttle?

No.GOG does seem to be a bit slow about adding new games to their cloud save program. I can understand that they have a huge backlog of games to add, but ,still, the major new releases shoud have cloud save support automatically.

They have finally added cloud save support, though saves are not shared between different operating systems. Cannot check for same OS, as I've only MacBook and regular PS with Win10.