@davidkpiano Hi! I just want to clarify - if there is no way to use the inspection api, it is not possible to track machine state withalways transition (it's the intended design decision)?

I should mention that onlywaitFor is available in my current app setup, because it is separated from the actor initialization. Below are other solutions which I came up with, but they looks like hacks for me.

Using zero delay:

conststates={//..."current target":{after:{0:"next target"}}}awaitwaitFor(actor,(snapshot)=>{returnsnapshot.matches("current target");});

Using extra event just for delaying transition:

conststates={//..."current target":{on:{"#intermediate proceed":"next target"}}}awaitwaitFor(actor,(snapshot)=>{returnsnapshot.matches("current target");});actor.send({type:"#intermediate proceed"});

That's right - examining this is only currently possible through the inspection API. If you have access to the actor, you can inspect viaactor.system.inspect(…).