Hmm, yes I've seen a few solutions that suggested that it was SHOW instead of VISIBLE, but I tried that and the compiler gave me the error that show wasn't understood. I'm not really sure about what defines which language is being used, is it the includes? <litec.h> and/or <defaultc.h> and/or <acknex.h>. The distinctions between C script, lite c, pure and legacy modes are lost on me at the moment.