This has the potential to be useful, but the way it effectively makes chat unusable outweighs any benefits.

Same as other ratings, can't use spacebar in chat, unusable.

Not being able to use the spacebar in chat makes it unusable.

すごく便利な機能なんですが、チャット入力時にスペースキーを押すとチャットからフォーカスが外れる（＝チャットでスペースの入力不可能）のが非常に残念…😔

Great add-on but can't use the space bar in the chat