copy image of selected nodes to clipboard
Tools like omnigraffle, and powerpoint support the feature of copying the current selection to a clip-board as image, after which it is possible to paste it to another software e.g. blog, word, powerpoint etc.
As a project manager in order to create documentation faster I need to copy paste images from my mindmups.
I know there is a workaround (export the map as a file, select a file name, after which insert image using menu and browsing it from the file system), but this is just too many steps.
Try searching for a screenshot tool, there are ones available that allow you to capture a certain portion of the screen and then copy it to the clipboard.
Hope this helps,