There is currently an "Expand" command for objects in the Structure Browser. I would like to see the corresponding "Collapse" command as well. While you can get close to that functionality by using the "-" icon in front of an assembly, the "Collapse" command I am looking for would do more-just like the "Expand" command does more than the "+" icon does. The "+" icon just shows the level below, plus anything that was open below the last time that portion was shown. "Expand" will recursively go through all levels and open all of them. The "Collapse" command would recursively go through and collapse all levels below, not just the level below which is what "-" does.