MotionBuilder ProTips - Relation Constraint - Space Switching

Hi, My name is Jonathan Colin and I'm a professional animator working in the gaming industry. I've been using MotionBuilder for years and I wanted to share my tips through a complete series, covering 3 topics: Basics Animation Rigging. This video shows a concrete example of how to use the Relation Constraint, to create a Space Switching system for the Hand Auxiliary IK Effector. You can refer back to this video about Constraint Basics:    • MotionBuilder ProTips - Basics - Constraints   and that video about the Master_Relation and how I use it to drive hidden constraints and properties under the hood:    • MotionBuilder ProTips - Rigging - Root Con...   Cheers! 00:00 - Intro 01:04 - Setup 05:02 - Parent Constraint 14:35 - Space Switch 18:50 - The actual trick !!! 24:43 - Rotation too 28:18 - How to animate