What is the easiest way to set the pivot on a specific vert in Blender ?. I can set the transformation gismo to the center of the object,but when i move the object it stays why ?
You'll just have to set the cursor to the new location again. If you're talking about object pivot, it's called origin. ctrl+shift+alt+c (+ break your fingers) to set the object's origin to cursor. Or you can use the search function with spacebar and type in "origin".