Small change suggestion for big (?) improvement?

[TheManBe]

I suggest changing the "Single Source Image" caption, shown in the upper left corner when you upload the image-file that contains the face(s) that you want to introduce, to another caption:

"Face(s) sourced from single file"

Or maybe instead, or additionally, the "Single" tab.

Reason:

Right now, when you intuitively interprete the UI, the reasoning goes like:

"If I want to replace ONE particular face with another, I use the "Single" tab. When I want to replace MULTIPLE FACES AT ONCE, I go to the "Multiple" tab.

It took me two hours yesterday, to find out that it doesn't work that way, even though I used to know it a year ago or so, but I had forgotten...

I think the confusion comes partly from ONLY using the word "Image". Because the MOST common use-case is going to be "replacing one single face", "Image" is likely to be spontaneously interpreted as meaning "Image of one face".

In what way is the alternative better?

"Face(s) sourced from single file"

• "Face**(s)**" indicates the potential of 'sourcing' MORE than just ONE face via this single image
• the word "file" moves the interpretation away from the mistaken idea that "image" refers to a/the face itself.

I think this could be a small change with a positive impact on how people interprete the way it works.