Set minimum shutter on 5D2 or other retro DSLRs

[xNiNELiVES]

It's a very useful feature. I googled and found a thread on hear that ML auto ISO is an alternate for it. Apparently this auto ISO feature was dropped in newer releases.

I don't know if it's already been done but, I just wanted to ask...

[xNiNELiVES]

Basically the camera always trying bumping down the ISO instead of increasing shutter speed...

[Proto]

Why would you ever want to use auto-anything though?

[xNiNELiVES]

Why would you ever want to use auto-anything though?

Because in situations where you don't have time to properly expose a shot this is extremely useful I don't want a blurry photo. And please with your phrase you sound as if you use full manual settings on your DSLR. If you don't, which I know you do, then you should be asking yourself that question.