CLICK — select
TAB — add child
DBL-CLICK — rename
DEL — remove
DRAG — move & reparent
ALT+DRAG — duplicate
RIGHT-CLICK — add child
SCROLL — zoom
MID-DRAG — pan
CTRL+Z — undo (10)
CTRL+S — export JSON
TYPES  [page]  [ui]  [fx]  [data]  [link]