This panel allows you to specify bindings (also called Key Shortcuts) to menu items, toolbars and also to macros that you downloaded from the Add-Ons section of Ellié Computing website.
The Commands list shows you the list of macro command available in Ellié Computing Merge. When browsing this list, the Description field shows you the menu item name if any for this macro, and on the right side the Current Shortcuts displays which key shortcuts are bound to the particular command.
The New shortcut field let you enter a key
combination (simply gives the focus to this field, press the
keys you want to use as a shortcut, such as: Ctrl, Shift and F4
at the same time, then Ctrl+Shift+F4 shows).
Remember to click OK or press Apply to validate your changes.