Hi all. Building my first Voron, a Trident. I understand the reason for doing it but how does leaving the the leadscrew nut "loose" and free to rotate within the constraining slots not cause backlash in the leadscrew nut vertical movement? The measured rotational movement of the leadscrew nut in CAD is 7.4deg which would result in 0.164mm of lash on an 8mm/rotation leadscrew. I know some very smart people designed this printer so I'm sure I'm just missing something here.