Thanks Spirit,
That was the data I was looking for, sorry to be so thick. I know where I am in c_script and have ten levels up and running, but eveyone says Lite_c is better, so I'll have to change the coding - ug!
Do you consider Lite_c better than c_script? I would like to know from someone who is well versed in scripting.

I mistakingly thought there would be 'standard' actions one could apply in Lite-c, wonder why this is not so?

Thanks again, David.