How can I get to the "Option Menu" on an MT2090

Version 1

    Environment: MT2090 CE5.0 “Keymap”

     

    Problem: In the Keymap Documentation, there is no key press for for getting to the “Option Menu” while in the Emulation Program. 

     

    Solution/ Workaround: The Key sequence for this option, is “Alt + O”

    (Blue + <dash key - upper left> + Orange + <MNO key - tap three times for the O> + Orange)