Click objects to add them. Weights are chances in the mix.
Custom objects · LMB place · Ctrl+click select many · wheel = next match · RMB menu · Create to author
Object editor (F7)
Layers
Brush: (pick a sheet in Assets)
Pick a sheet from the Assets dock — tilesets or Animated props. Click a frame to set the brush.
Sprite strip
Light
Select the Lights layer · LMB place/move · RMB delete
Pick tilesets or Animated props in Assets · Snap off = free pixels · Lights layer = lanterns
Visual logic
Click a node type to drop it on the graph (the next drop auto-wires from the last). Then click an island object to bind Enter / Read / Toggle. Powered wires glow. E uses levers and buttons.