I'm interested in learning to use shopzone.

I have a site, that I'm having trouble publishing changes to.

A cookbook "how to" guide to basic maintenance: Adding product,
categories, etc. is what I'm looking for.

I've done a little, but more often than not, the changes appears ok on
my computer, (Shopzone Preview), but don't make it to the website
(Shopzone Publish). The biggest fear I have is crashing the site.
When I publish everything SZ says has changed, it tends to crash the
site. I'm only typically intested in publishing the CATEGORY files,
and PRODUCT files and new pictures.

Bill W.