Feature Request: Possibility to set the up, right and forward vectors in a transform.

**Is your feature request related to a problem? Please describe.**
It would be useful to have the possibility to set this vectors directly.

**Describe the solution you'd like**
Something similar to this:
`gameobject->transform->forward = float3( 0, 0, 0);`

**Describe alternatives you've considered**
Revision of the transform function SetRotation. 

