Steps to replicate the issue (include links if applicable):

• Go to any Z-object. I'll use this as an example: https://www.wikifunctions.org/view/en/Z972
• Click the pencil next to "About" to open the label-editing dialogue box
• Using the mouse, select from somewhere in the current label, all the way back to the start, but don't unclick your mouse until you are outside the label-editing dialogue box

What happens?:

• When you unclick the mouse, the whole box closes. Any changes you made are unsaved.

What should have happened instead?:

• It should have just left the box open and the string selected all the way back to the start of the string.
• only clicks *starting* outside the box should close it

Other information:

• This happens to me quite often when trying to copy-paste and edit labels. It is most frustrating when you've already made changes.