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tutorial - how to add configurations in SW
Step 1
if you want to make arrangements on part and then you want to create new versions, you can use this way to add configurations.
Step 2
configutations>>(right click) defoult>>add derived configuration
Step 3
configurations name
Step 4
now you can make changes on part
Step 5
add new configuration
Step 6
new changes..
Step 7
now you have 3 configurations.
you can make many changes on part and you can create new configurations
double click on configurations name and make changes..
enjoy it:))
Or you can use design tables. Much easier and faster... http://grabcad.com/questions/tutorial-how-do-you-use-solidworks-design-tables-to-create-parametric-smart-parts