Hi,
First, you style one of each of the objecs as you would like them to be as your desired default style. Next, you drag each one to Object Library and drop each one into it--you can create a custom "group" within the Object Library if you like, that contains each of the form objects with that style you've created. If you do that, you would drag them into that custom Object Library group. Then, when you want an object with those defaults, you drag it out of the library and drop a copy on your form and it will be exactly as you originally created it.
Hope this helps--give it a try.
Stephen