Quark durability test

[Nick]

Is the green circle in the picture below where the mount screws into the X-Brace?





Also, I've drawn 2 red lines, would it not be possible to have the mount part of the actual unit frame? So the motor could go directly in the centre of the chassis (flip motor).... not sure about strength or if it could reach though? Might be an idea for the Truggy design (or for my Lightning :D).