Hi Psychboiler,

I don't like to take up your time, but I hope you can hold my hand a little bit longer-I've tried out the script you provided, and it doesn't allow RTs to be recorded on my system. Basically, DirectRT proceeds through all RTs when I have the "full" keyword included in the input file. I'm thinking there must be some environment variables that are different. Any ideas?

Two other issues:
1: significant screen flicker between images. Is there a way to completely suppress that? I've set the inter-trial interval to 0 msec (in style editor) but it has not resolved the issue.
2: DirectRT will not play the .wav file that is necessary for one of the treaments. i really don't get why that would be.

Kinda perplexing, but that's part of progress.