On Error Didn't Work Until I Quit and Reopened Go
I read in a previous post where a problem was solved by quitting Go and re-opening the file. I just encountered another issue. While developing a Find script on my laptop and verifying on my Touch as I made changes, I added an Set Error Capture on to the script and ran it on the laptop. OK. Now tried it in Go and it didn't work. Rechecked, etc. Still No G0. Quit Go and reoppened and now the Error Is Captured.
Short term conclusion, quit and reopen Go to verify your script changes. Layout changes are reflected almost immediately but seems that script changes may not be.