How to add space inside wireframe?

Hi Narendra,

Adding space in the Wireframe indeed requires to move the elements within it (when an element is selected, you can also move it using the CMD + directional arrows shortcut).
Do you have a specific alternative process in mind to do it? If so, feel free to pitch your idea in our Wish List in order to let our Product team know about it (you can find helpful tips about the Wish List in this article).

Hope this helps!