The button to open the link chooser dialog (e.g. in the edit dialog of the internal page teaser) is named "Choose another...". I'd like to change it as shown in the attached mockup:

• rename the button to "select page": this is less dependent on the state of the field and aligns better with a similar (and currently still existing) field for selecting an image
• align the field with fields surrounding it
• make sure that the text input field showing the path receives as much of the available space as possible