How do I move my dude back a bit, closer to the camera in a 3D game?

Hopefully, the forum will upload the image - so you can see the code.

I want to move the dude back, closer to the camera, to where the X is.

I've edited to code, but can't seem to figure out what I need to do to get the dude back a bit, closer to the camera, without changing the title of the camera.

Thoughts?

In case the image didn't upload: photos.app.goo.gl/cWYHMje7bEvjkXER7