[question] Opening textures in an external editor

[anonymous_user_725b9b42]

Hi,

Quick question: how come some textures get the option to be edited in external editors, and some dont?

://pasteboard.co/2t2P15CM.png
://pasteboard.co/2t2SSrfB.png

[anonymous_user_923c79df]

When the original file is still at the same place, you get this option