I had tried 200000, which I thought would be plenty. Now, I tried 2000000, which doesn't help.
I have never found any useful information in the 'more' section of the GR. Except the Ignore DSI button which rarely helps. In fact, in this case, if I do that, every command in the script generates DSI errors.
Is there something wrong with my shell? Of is this just a problem with OS4 Classic??