It would be super nice to be able to right click on a stl that's already been imported and click reimport and have it automatically apply all the transform and translation data that was applied to the original file.
I'm working on making a part and it needs to be rotated after being imported. It just adds a lot of time and hassle to have to delete it and apply the rotation, position it where I need it, etc.
While not a required feature by any means, it sure would be helpful to the people that are using rapid prototyping to rapidly prototype.