## Additional Features

Figure 5.1: Screenshot 5:

In the screenshot 5.1 you see the following buttons (from left to right): open, save, undo, copy, cut, paste,run, treeview, preferences and help. In the preferences window you can set the path to your preferred treeviewer tool (see Figure 5.2). This treeviewer is activated later on using the tree button mentioned above.

Figure 5.2: Preferences setting for the preferred treeviewer.