Type	Name	Description
DragAndDropOperation	Operation

If the drop zone can accept the widget, calls reorder blocks, then saves the list.

Type	Name	Description
BASEBlockObjectReference	NewBlock	the block that was just dropped
int	Index	The index where the block was dropped
bool	append	should the block be appended or inserted in the list
InstructionList[]	SubList	sub list of instructions (e.g.: a for block)
str	parameter	parameter of the new block

generate the instruction list, then appends or inserts the new block. If the block is a for or an if, calls PopulateBlocks for the SubList. Then recalculates the blocks score.

Type	Name	Description
InstructionList[]	List

Spawns the blocks based on the instruction list passed.

Empties the dropzone.

Type	Name	Description
InstructionList[]	List
Generates and returns the instruction list base off the blocks in the drop zone.

Type	Name	Description
InstructionList[]	List

Sets the passed list as the start list for the current interactable.