[Feature request]: how to send the keyboard Button signal "ESC" to PC in the game?

when open the remote connection for a game, then press the keyboard button "ESC" to quit the game, but the remote connection is broked and moonlight back to the other window.

so how to send the keyboard Button signal "ESC" to PC in the game?

should i modify some code in the file "game.java"?

i add the callback function in the game.java, but it seems can not send the signal to the pc, is it right ?, as follows

@Override
public void onBackPressed() {
    if(!prefConfig.touchscreenTrackpad){
        byte modifier = 0;
        short translated = keyboardTranslator.translate(KeyEvent.KEYCODE_ESCAPE, KeyCharacterMap.VIRTUAL_KEYBOARD);
        conn.sendKeyboardInput(translated, KeyboardPacket.KEY_UP, modifier, keyboardTranslator.hasNormalizedMapping(KeyEvent.KEYCODE_ESCAPE, KeyCharacterMap.FULL) ? 0 : MoonBridge.SS_KBE_FLAG_NON_NORMALIZED);
        return;
    }
    super.onBackPressed();
}

i think may be should provide some interface or funtion to send the keyboard key signals

Start with game.java and the shown onBackPressed callback, then trace how conn.sendKeyboardInput handles translated key events. Reproduce pressing ESC during a remote game session and determine how the event currently causes the connection to close. Done means ESC reaches the PC as a keyboard input without breaking the remote connection.