Trouble with TTLs appearing (case 10907)

[Nick00004]

Hello,

I'm trying to send TTLs that are locked to two types of feedback messages. The feedback messages - "wrong" versus "correct" - call on a .txt file in my stimulus column (see attached .csv file). For some reason, the TTLs aren't showing up when I run our system. Perhaps it has something to do with the fact that it's locked to a text file (i.e., #.txt file) as opposed to a basic message (i.e., ~ "message")? Is this an option in DirectRT?

I'm out of troubleshooting ideas, and any kind of help would be much appreciated!

Cheers,

Nick