

Scrolling arrow at the bottom of the Recent Documents page

When you first open the Application menu, and when no other menu choice is active, the Application menu shows a list of files you have edited recently. The scene files are organized by date, and you can collapse or expand the list for each day, using the arrow icon at the right of each date’s title bar.
+F, it displays the associated shortcuts for menu choices, so you can easily press the key for the choice you want. If you move the mouse instead of pressing another key, the menu reverts to its usual appearance, but pressing
+F again restores the shortcut display. Click this control to display a submenu that lets you choose which icons to use on the Recent Documents page.

The pushpin icons let you keep a file in the recent files list. In the Recent Documents list, one of these icons appears to the right of each file name.
3ds Max limits the number of files to display as Recent Documents. By default, the number is 10. You can change this value on the Files panel of the Customize User Interface dialog: see Recent Files in File Menu.
If all files in the list are pinned and you reach the limit, then opening a new file does not add the new file to the list.
Open 
Save As 
Import 
These last three choices open the File Link Manager.
Export 
References 
Manage 
Properties 