I found the func_instance. I opened it's properties and clicked 'edit instance'. It opened 'door_exit_2.vmf'.
Made an 'ambient_generic' in the 'door_exit_2.vmf'. Did browse sound name 'cavejohnson.fifties_elevator_out_a01'.
Marked it and pressed ctrl + x. Named the sound name '$Sound_Exit'. Name is Sound_Exit.
Made a 'func_instance_parms' in the 'door_exit_2.vmf' too.
Configured a new Parm:
Variable: $Sound_Exit
Value: String
Default: cavejohnson.fifties_elevator
The full name of the sound does not fit in the line. What do I do wrong?
Here some screens to let you know better:
ambient_generic in 'door_exit_2.vmf':
http://mugenshare.com/uploads/13840cc10bz.png
func_instance_parms' in 'door_exit_2.vmf':
http://mugenshare.com/uploads/ca12cabed1z.png
func_instance in my main map:
http://mugenshare.com/uploads/1da89a02e3z.png

