I feel silly having to post this, but I'm trying to create a course template, and I can't click and drag (use mouse) to resize or reposition objects, such as text boxes like the slide title and any shapes i've added. It appears that I can only resize using the Format part of the ribbon, which doesn't provide enough functionality.
I even tried a different mouse, thinking my mouse wasn't working. Same issues.
What am I missing? I need to be able to customize.