rnbo max external export bug, doesn't understand "bang"?

Naoki's icon

I'm trying to make simple external. It is like decide object but with probability. It works mostly as it should, though i can't even connect metro to my external, the first inlet let me connect any mesage or number, but not a bang output of metro or sel. When I tried to make a message with the word bang, external let me connect message box to inlet, but responds to console "doesn't understand "bang"". Am I missing something? I thought that "bang" is just a message.

Source Audio's icon

why don't you create a message or param that triggers your actions ?
see here about what rnbo accepts as input:

https://rnbo.cycling74.com/learn/key-differences

Naoki's icon

Thanks! My bad... There is big and bold statement about this:

"Symbol Messages are not supported"