Deleting home video once uploaded to Plex

I loaded a couple of Home Videos to Plex just for testing purposes but now I can’t seem to delete them. I have tried right clicking on the video but no option for delete is available Can anyone help me out?

Where are the files? Are they on a local server? I just delete the files and then refresh the library - I’ve never tried to delete a file from within Plex.

See: https://support.plex.tv/hc/en-us/articles/202606363-How-do-I-delete-something-from-my-Library-