Adjusting object/entity size/height?

[OhDee]

I could have sworn I saw someone do it in a video, but I don't know how to do it myself. Is there any way to adjust the height of a prop or a ped? If so, how?

Thanks all.

[krashadam]

@OhDee Do you have a video link, if you do I can probably figure out the program is, based on how it scales the objects.