Add existing files to project always asks to add files to VC - even if files are already handled by VC

Hi,
currently I have existing (Generic) project, and when I righ click on it I can add new files to the project. However, since my project is already maintained by git, whenever I want to add new files to the project, he always asks if I would like to add this files to the VC (git)

but those files are already maintained by git - so IMO he should check if files are already maintained by VC brfore asking.

Also, he asks this question in a messagebox, and in it are all files listed - in case I add more than 50 files at once, I can not even see the end of the message box, since it becomes very very long - IMO only several first files (up to 5) should be listed, and if there is more, a .... should be added to indicate that there are more files to be added.

Regards,
Petar