Just some few ideas i had in mind   1. Shortcut button for shades.   You know that button that put on the shaders? and when you press it again, you disable it, so, today i experienced it not working, because of lag, it took me at least 20 secounds before it finally clicked the button, so why not add a shortcut that u press to turn of and on shaders, or another idea that was suggested you get a picture of it with shaders.   2. Unparent and parent   When you parent a object to a humans arm