FIxed window size

Hiya, thanks for your help, My clients LMS doesnt dictate the window size. In lectora I've set it to open at the size I want it to, but all i want to do it have it open so it' open's at a fixed size where the user cannot adjust the size of the popup window.Hiya, thanks for your help, My clients LMS doesnt dictate the window size. In lectora I've set it to open at the size I want it to, but all i want to do it have it open so it' open's at a fixed size where the user cannot adjust the size of the popup window.