Thank you for the Macro link. After re-reading, it looks like Scripting might be the fit.
Also I was not getting huffy or looking for free advise, but after watching video, searching google and reading blogs, your head starts to swim and you don't know what direction to head.
Instead of an answer Like " program with parametrics and #vars", A better answer might have been : VB scripting might be the choice or Macros, Brains probable won't do it. Give section 4.4 in the manual a look .
Like you I do not do programming directly, I use a cad/cam program becuase I profile mill alot, so I no nothing on Varable and parametrics.