Terry:
In Gearotic, you have to select the gear or pulley, then press the "Send to WorkBench" button, OR right click in the tree and
select "Send to workbench". Otherwise your just going to a empty workbench.
For GSim, for some reason your the only one who whenm loading a file gets no entities actually loaded. The blank screen is normal
when you have no file loaded. I know you do have one loaded, but I still cant figure why the job doesnt load for you... Tiem will tell I guess..

Art