Getting a global vertical scrollbar for my screen(types)

Hi all,

I'm working on building a screen type with a lot of information on the screen in the form of tables (5) and a form (1). During the design phase, it was determined that the page is vertically oriented and that users should be able to scroll through it at the page level (not at the table level). We assumed that the vertical scrollbar would automatically be added when you put 'too many elements' on the page, but this is not the case, and that's where my problem lies. I would like to have the scrollbar, but I'm not sure how, and I've already tried several things. Can someone point me in the right direction? I’ve added a sketch for clarity.

ps. Im on the most recent version of thinkwise and using the universal GUI.

Thanks in advance!