This key is made to create a master-slave link between keyboards. The slaves react to the same actions applied to the master such as closing, minimizing, etc. and optionally follow the same zoom settings. This is especially usefull when creating a two thumbs keyboard.

Filename is the template file (kbl) to drive. The dropdown list displays the files available in the Templates folder.

Position defines where the keyboard should be displayed on the screen.

Same zoom applies the same settings as the ones defined in the setup for the master keyboard.

If Filename is set to None and a keyboard is opened at the selected position, it is simply closed.