Hello, I have a question about the phoebus using, when I designed a .bob files in CSS for user. I set the width and height to 500(as you can see it's a proper size for user), but neither when I open the .bob file using phoebus File->Open option nor by action botton in someone other display, I always get a full screen display. The settings of width and height of background seems just doesn't work, like the picture below.
I just want to present a clear opi to users, which means that when such sub-displays are opend, I don't want the users to see the tool bars or some other designing functionalities of CSS but just clear widget displays with proper size, how can I solve this problem? or are there some other way to achieve this?

