Do you ever create a model, export it to STL, check how it will print, then go back and edit the model a bit? I do this all the time.
As is you have to remove the model and then import it again. This loses your orientation and scaling though. Quite time consuming to re-layout the part every time.
It would save me a lot of time if you could simply right click on the part or use the model menu and choose reload.
Thanks for making S3D fast and in many ways saving me a lot of time in other areas