Searching is not everything. If you want to understand how things work you cannot with a complicated tool as TechDraw (or FreeCAD in general) expect to start somewhere, continue until yout got stuck and then start searching just for the current issue. Sometimes you have to prepare yourself by reading a bit more than what is at that very moment necessary, because in the next moment you will face the next problem.
I may have some more experience, but I went to the TechDraw page and then followed the View link, because that'Äs how A view is placed on the page. And there I found it among the properties
; So nothing extremely tricky.
If you want to use TechDraw, I recommend to read the main page, the view page, and work through at least
the first tutorial linked the TechDraw main page.