How do I replace the internal text editor? I tried through the editor settings, but that does diddly-squat. Here is an image of the editor settings:
Works for me. BTW your link is broken.
Just turn External Editor ON and choose the EXE. Should work.
Try again :)
Downvote, really? Anyway what you have looks right. I just tried it (I usually use the internal editor) with Atom editor and it worked. Check the Godot log window maybe?
edit: double-check your path is correct. I just tried with an incorrect EXE name and it fails silently (i.e. just loads via internal editor). But the log window says 'couldn't find editor' or similar.