Changes

* Keep button (not shown; only appears on older Sugar systems)

* Keep button (not shown; only appears on older Sugar systems)

* [[#Sharing|Share]] button;

* [[#Sharing|Share]] button;

* Share blocks; shown in disable state. Used to share stacks of blocks between collaborators.

* Share blocks button used to share stacks of blocks between collaborators (shown in inactive state);

* Save project button;

* Save palette button (shows save options);

* Load button

* Load palette button (shows load options)

;Note: On older Sugar systems, these controls appear on the Import/Export toolbar.

;Note: On older Sugar systems, these controls appear on the Import/Export toolbar.

;Note: To share a stack, click on the share button. The cursor will change to the hand shape [[File:Ta-hand-cursor.png]]. Place the cursor on any block or stack of blocks and click. The blocks will be shared and the cursor will change back to the arrow shape.

;Note: To share a stack, click on the share button. The cursor will change to the hand shape [[File:Ta-hand-cursor.png]]. Place the cursor on any block or stack of blocks and click. The blocks will be shared and the cursor will change back to the arrow shape.