When label of element in tree builder is short it is not clicable bettween label end and end of element.
Label should take free place if any actions do not appear and should be clicable.

Steps:
Create in any place where is tree builder element with name 'a';
Try to click bettwen label ends and rest of elemeent.

Actual effect:
I am not able to click.

Desirable effect:
I am able to click.