Currently, when right-clicking icons in the icons-only task manager, it shows the most recently opened files with the application that is being right clicked. Clicking them with the left, right, or middle click has the same effect of opening them. Would be helpful if a right click could trigger more options (like in Windows 7+), such as selectively forgetting some of these files, pinning some to the application icon's right click menu, etc.
These options have been implemented now.