addon doesn't work with Multiple Choice for Anki.

[orvpagadua]

set everything to nope except for QWER. still don't work.

{
    "editor _duplicates": {},
    "editor _extras": {
        "paste custom text": "<nop>"
    },
    "editor _pastes": "<nop>",
    "editor add card close window": "<default>",
    "editor add media": "F3",
    "editor block indent": "<nop>",
    "editor block outdent": "<nop>",
    "editor bold": "<nop>",
    "editor card layout": "<nop>",
    "editor change col": "<nop>",
    "editor change deck": "<nop>",
    "editor change note type": "<nop>",
    "editor cloze": "<nop>",
    "editor cloze alt": "<nop>",
    "editor cloze forced increment": "<nop>",
    "editor cloze no increment": "<nop>",
    "editor confirm add card": "<nop>",
    "editor focus tags": "<nop>",
    "editor foreground": "<nop>",
    "editor html edit": "<nop>",
    "editor insert latex": "<nop>",
    "editor insert latex equation": "<nop>",
    "editor insert latex math environment": "<nop>",
    "editor insert mathjax block": "<nop>",
    "editor insert mathjax chemistry": "<nop>",
    "editor insert mathjax inline": "<nop>",
    "editor italic": "<nop>",
    "editor list insert ordered": "<nop>",
    "editor list insert unordered": "<nop>",
    "editor record sound": "<nop>",
    "editor remove format": "<nop>",
    "editor subscript": "<nop>",
    "editor superscript": "<nop>",
    "editor toggle sticky all": "<nop>",
    "editor toggle sticky current": "<nop>",
    "editor underline": "<nop>",
    "m_toolbox _duplicates": "<nop>",
    "m_toolbox addons": "<nop>",
    "m_toolbox create filtered deck": "<nop>",
    "m_toolbox export": "<nop>",
    "m_toolbox import": "<nop>",
    "m_toolbox preferences": "<nop>",
    "m_toolbox quit": "<nop>",
    "m_toolbox see documentation": "<nop>",
    "m_toolbox study": "<nop>",
    "m_toolbox switch profile": "<nop>",
    "m_toolbox undo": "<nop>",
    "main add": "<nop>",
    "main browse": "<nop>",
    "main debug": "<nop>",
    "main deckbrowser": "<nop>",
    "main stats": "<nop>",
    "main study": "<nop>",
    "main sync": "<nop>",
    "reviewer _duplicates": "<nop>",
    "reviewer bury card": "<nop>",
    "reviewer bury note": "<nop>",
    "reviewer card info": "<nop>",
    "reviewer choice 1": "Q",
    "reviewer choice 2": "W",
    "reviewer choice 3": "E",
    "reviewer choice 4": "R",
    "reviewer choice 5": "T",
    "reviewer delete note": "<nop>",
    "reviewer edit current": "<nop>",
    "reviewer flip card 1": "<nop>",
    "reviewer flip card 2": "<nop>",
    "reviewer flip card 3": "<nop>",
    "reviewer mark card": "<nop>",
    "reviewer more options": "<nop>",
    "reviewer options menu": "<nop>",
    "reviewer pause audio": "<nop>",
    "reviewer play recorded voice": "<nop>",
    "reviewer previous card info": "<nop>",
    "reviewer record voice": "<nop>",
    "reviewer replay audio 1": "<nop>",
    "reviewer replay audio 2": "<nop>",
    "reviewer seek backward": "<nop>",
    "reviewer seek forward": "<nop>",
    "reviewer set due date": "<nop>",
    "reviewer set flag 0": "<nop>",
    "reviewer set flag 1": "<nop>",
    "reviewer set flag 2": "<nop>",
    "reviewer set flag 3": "<nop>",
    "reviewer set flag 4": "<nop>",
    "reviewer set flag 5": "<nop>",
    "reviewer set flag 6": "<nop>",
    "reviewer set flag 7": "<nop>",
    "reviewer suspend card": "<nop>",
    "reviewer suspend note": "<nop>",
    "window_browser _filters": {
        "_concat": {},
        "_orConcat": {}
    },
    "window_browser add note": "<nop>",
    "window_browser add tag": "<nop>",
    "window_browser change deck": "<nop>",
    "window_browser change note type": "<nop>",
    "window_browser clear unused tags": "<nop>",
    "window_browser close": "<nop>",
    "window_browser delete": "<nop>",
    "window_browser filter": "<nop>",
    "window_browser find": "<nop>",
    "window_browser find and replace": "<nop>",
    "window_browser find duplicates": "<nop>",
    "window_browser first card": "<nop>",
    "window_browser flag_blue": "<nop>",
    "window_browser flag_green": "<nop>",
    "window_browser flag_orange": "<nop>",
    "window_browser flag_red": "<nop>",
    "window_browser forget card": "<nop>",
    "window_browser goto card list": "<nop>",
    "window_browser goto next note": "<nop>",
    "window_browser goto note": "<nop>",
    "window_browser goto previous note": "<nop>",
    "window_browser goto sidebar": "<nop>",
    "window_browser guide": "<nop>",
    "window_browser info": "<nop>",
    "window_browser invert selection": "<nop>",
    "window_browser last card": "<nop>",
    "window_browser manage note types": "<nop>",
    "window_browser preview": "<nop>",
    "window_browser remove current filter": "<nop>",
    "window_browser remove tag": "<nop>",
    "window_browser reposition": "<nop>",
    "window_browser reschedule": "<nop>",
    "window_browser save current filter": "<nop>",
    "window_browser select all": "<nop>",
    "window_browser select notes": "<nop>",
    "window_browser sidebar search": "<nop>",
    "window_browser sidebar select": "<nop>",
    "window_browser suspend": "<nop>",
    "window_browser toggle mark": "<nop>",
    "window_browser undo": "<nop>",
    "Ω custom paste end style": "<nop>",
    "Ω custom paste extra texts": "<nop>",
    "Ω custom paste text": "<nop>",
    "Ω enable conflict warning": "<nop>",
    "Ω enable editor": "<nop>",
    "Ω enable m_toolbox": "<nop>",
    "Ω enable main": "<nop>",
    "Ω enable reviewer": "<nop>",
    "Ω enable window_browser": "<nop>"
}