About the menu, I understand it doesn't look much on the face where the buttons are.
But about jumping and showing how many bullets you have, I didn’t put it due to difficulty, I found it very easy for you to just shoot and not have to pay attention to the gun itself, because of the accountant and I thought and didn’t even put it. As for the shoot, I could have put it in an excuse key, and the jump left me with another difficulty.