Feature Request: Display ->set_title_template() in ->set_edit_mode('popup) header

[theperfectwill]

When using repeater and ->set_edit_mode('popup) to display ->set_title_template() in the popup header area. This way it's clear in popup mode which field or detailed values are being changed.

Example, I've created a Repeater for Fonts.

Here is the repeater inline...

But when editing one of these Custom Fonts in ->set_edit_mode('popup) the ->set_title_template() is not visible.

[theperfectwill]

I think it would actually be better to display a ->set_popup_title_template() to specify a different js template there. In the popup mode, concerning my example specifically, I would only like to display the Font Name, Font Value and Font Size. That is just the main details useful when editing in popup mode, so the user knows the font they are actually editing and what main changes are being applied as they change them. When they close the popup, the other details I have already would then be shown.

Thoughts?