### Godot version

v3.6.beta2.official [68c507f59]

### System information

w10 64

### Issue description

This image is from the official documentation.

![Captura](https://github.com/godotengine/godot/assets/19652075/dfcd9cb2-fec4-468b-99bf-bee786259bba)


Where is the "Menu" button?
What is the "Menu" button supposed to be?

![Captura4](https://github.com/godotengine/godot/assets/19652075/2d6a9fbb-78fc-421c-894e-e619522576c4)


### Steps to reproduce

...

### Minimal reproduction project

...
return velocity;
}
void InputEventMIDI::set_instrument(const int p_instrument) {
	instrument = p_instrument;
}
int InputEventMIDI::get_instrument() const {
	return instrument;
}
void InputEventMIDI::set_pressure(const int p_pressure) {
	pressure = p_pressure;
}
int InputEventMIDI::get_pressure() const {
	return pressure;
}
void InputEventMIDI::set_controller_number(const int p_controller_number) {
	controller_number = p_controller_number;
}
int InputEventMIDI::get_controller_number() const {
	return controller_number;
}
void InputEventMIDI::set_controller_value(const int p_controller_value) {
	controller_value = p_controller_value;
}
int InputEventMIDI::get_controller_value() const {
	return controller_value;
}
String InputEventMIDI::as_text() const {
	return vformat(RTR("MIDI Input on Channel=%s Message=%s"), itos(channel), itos((int64_t)message));
}
String InputEventMIDI::to_string() {