Expand slide size, but left justify all content

[ialpawsv]

Hello,

I have a presentation with many slides that is currently 4:3. I need to add more information to each slide, and have just enough room to do so if I increase the slide size to 16:9.

However, when I do this, all the content moves to the center of the slide. What I really need is all the content to move to the LEFT of the slide, leaving all the additional room added by increasing the slide size to the RIGHT (rather than split on both sides).

Is there an easy way to do that without having to manually move every object, text, animation, piece by piece?