When opening the GUi of both the crafting combinator and recipe combinator after it was placed down with blueprint in creative/cheat mode, it causes a crash. This also happens when trying to remove the assembler, or either of the combinators.

The mod Crafting Combinator (0.16.3) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event crafting_combinator::on_gui_opened (ID 87)
crafting_combinator/control.lua:148: attempt to index field '?' (a nil value)
stack traceback:
crafting_combinator/control.lua:148: in function <crafting_combinator/control.lua:145>