There are many different kinds of resluts of full screens but the main setting part are only three as i mentioned---mainwindow ,scene viewer and publish setting.
I just show you two or three effects ,you can try it and check which effect you want to achieve.
In Tourweaver7 we make it easier.
When you build a new project ,you can choose "scale to broswer" and "specific size" .They are different .Before you publish the tour you can also set "Enable to full screen "
That's the three perts for full screen setting.
Please try their differences .