How to load relative snapping tool:
When to use relative snapping tool:
Sometime u want to achieve that the selection being parent constrainted by something else. U can use the real parent constraint to do that ,but when a great amount of other objects are constrainting the object ,switching the constraint weight is kind of tricky thing to do. So why not faking this in some situation , no constraints, just using keyframe per frame. When the constraint master's animation being changed, just refaking it in serval seconds.
How to do a relative snap forward / backward:
Notice that sometime using the actual parent constraint with offset will be time saving. This relative snap tool could be handy when u got to switch between lots of constraint weights. |