MoTeC ADL2 EDL2 - Manual (Page 51)

MoTeC Windows Keyboard Use 49
Tree View
A Tree View is used to select items from a hierarchical list
Up Arrow = Move the cursor up (selects the item above)
Down Arrow = Move the cursor down (selects the item below)
Right Arrow = Expand (Expandable branches indicated by a +)
Left Arrow = Collapse (Collapsible branches indicated by a -)