A rig to make much easy to animate using Blender, ... First, go to Object Mode and select the Armature(__Rig) and go to “Animation” if you can't move the bones of the Rig, try to put on the Pose Mode.

While we’re in ROBLOX Studio, and we’ve uploaded our brand new clothing to the platform, let’s test to make sure that it looks good! In ROBLOX Studio, open the Plugins tab and click Build Rig.