T-pose/rest pose

Hi
When building a rig in a projected pose with a non-symmetrical model, is there a way to store the T-pose/rest pose while keeping all controls clean with zeroed transforms ?

Which tool are you referring to?

we are using Kangaroo’s Builder

Yes but which tool inside kangaroo builder?

Tpose is being used in a few different places

I am asking in general, models which we recieving are in A pose but we want to deliver the final rig in a T-pose for animation. What would be the recommended workflow to deliver the rigs in TPose even we build the rigs in A pose in Kangaroo Builder? Is there a specific tool or feature I might be missing? Thanks

There’s nothing for this in kangaroo builder.