Thanks AZ!
Thanks for the feedback, I've made adjustment for the shifter. I have reduce the size of the shifter width at the ball side from 2mm to 1.5. It is tapering from the floor side where the diameter of the shifter is at 2.5mm. I reduced the size of the ball from 6mm to 4mm. We'll see if it's still printable.
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I may have found a solution for the roughness on the top of the firewall. I will cut the firewall in two along the driver-passenger axe and print them on the split face. We'll see later today if that looks good or not. But here is the new approach
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