Perfect Balance 3: Unexpected Trials (mainly for modders) gets updated to Feature Pack 2.0: It now has 60 customizable shapes, and in Main (editor and the game) you can find the following variables:

_shapesMustBeChosenInOrder (Boolean)

_allowPickUpOfDroppedShapes (Boolean)

The out also the info screens in the editor, you can now add "livesOverride" and "hazards", albeit manually, to the level data strings.