Right click binding for context menus

[ShellyHerself]

I want copy, paste, find actions for in the editor.
The second button on the mouse is utterly useless right now, and what better use than to make people's lives easier.

I want the ability to copy block contents, block entries, direct copies of fields without compromising their data. The block contents vs block thing could be handled like copy (block name), copy (entry name) for instance.