Blender Git Loki

=== Transform ===
Bug #3779: In camera view with center cursor (on camera), it's impossible to use translations.

Initgrabz didn't account for negative zero values (nor near zero values). Works now.

Of course, this is just a safety to give back the appearance of working, since the cursor is on the point of convergence, there's no way to properly calibrate anything.

Word of advice: Always check where the transform center is.