Whenever you open a project Avid automatically opens all the bins you last had open in that project. I know there's a way to force it not to open any bins at all at launch, but I don't remember what it is. Does anyone remember what the key modifier is to force this?

 I think you hold Alt and Control when you open the project.

Michael.

 ALT + Shift on project launch on Media Composer. Hopefully, the same for Nitris.

 Alt on PC, Option on Mac.

thanks. alt & shift together did it.