In Photoshop, I am able to lock specific aspects of a layer individually: transparency, content and location. I find myself in need of this functionality in Adobe Illustrator.

Is there a way to have an object be locked just in regards to its position? I want the object to stay put whatever I do, but I still want to be able to select it to change its colour or appearance. I just want it to *not move*.

I am using Illustrator CS6, if that matters.

For context: I am creating some pixel art with triangular pixels. I just created a huge grid of triangles, but when I'm selecting those to change their colour, I tend to move them ever so slightly, ruining my meticulously fabricated grid.