Sorry if this has been asked before, but I'm upgrading my motors to the MN2214-11 and while I understand the wiring situation between the CW and CCW motors, two of the prop nuts thread normal and two of them thread reverse. Which thread direction should I use for CW spinning motors and which should I use for CCW. I'm thinking that if the prop/motor spins CW, I want the prop nut to thread on opposite of that so it doesn't back itself off. Does it matter? All the stock nuts thread on standard, righty-tighty. Thanks in advance for the help.