Ok, it turns out I wasn't actually passing the values i stated i passed to set_signal(). i had some construction like: behavior.set_signal(n, {signal=signal, count=c}) and i assumed signal set earlier would be passed to set_signal() as is. set_signal(n,null) works as expected. Thanks for helping out.

How do I unset constant combinator signal? I tried using LuaConstantCombinatorControlBehavior.set_signal like this: behavior.set_signal(n, nil) behavior.set_signal(n, {}) behavior.set_signal(n, {type="item"}) behavior.set_signal(n, {type="item", name=""}) None of the ab...