Some Basic Questions about MoI

 From:  mderdem

I am new here. First off, gorgeous UI. Great work. Sketch up guys should sit down and think about how the user rotate objects in sketch up and in MoI.

I am planning to use MoI for drawing illustrations for our companies flight simulation stuff. Hence a lot of coordinate systems, arrows etc. Here are some questions :

1. Is it possible to specify arrow heads and line patterns ( e.g. dashed lines at least )
2. Is it possible to group and instance objects ? E.g. I would like to create one coordinate system, group it and then instantiate it many times in a scene.
3. Is it possible to specify colors for objects ?
4. Is it possible to create text objects ?

Thanks in advance