Please help.
Emit behavior
what behavior
can you please make a example
This behavior, and here is also a link for its description.
If you search my name-tag in the game section, you’ll find many examples that uses this behavior.
Info Page:
http://flowlab.io/behavior_handbook/#components-emit
like @“JR 01” said, you use the emit behavior, for example, say, for instance, you want to shoot with the key “Space”. You connect the “Space” key to the emit behavior and you choose what object you want it to emit. hope this helps! 
You are so awesome @“JR 01”