Qidi Q2 Toolhead Cable Secure Clip Due to Manufacturer's Machine Assembling Faulty

THIS IS NOT A JOKE! I strongly suggest you guys open up the back panel to check your Qidi Q2 machine first when you have recieved it. There is an assembling faulty which could happen on your Q2! 

By default, the toolhead cable in the back of the machine should run through a hole behind the stepper motor then get into the chamber. However there might be a chance that this cable would run directly from the outer surface of the back, right underneath the belts without any fasten measurement. This could cause serious problem, which in my case, the belt rubs against the cable when it's running！

This model is to help prevent from this serious problem happening without re-assembly.  To install it, you'll need a M3x18mm or M3x20mm self-tapping screw.

If you are a Chinese, you can find out my video on this issue here: https://www.bilibili.com/video/BV1EZ4qzpETJ/ 

and here: https://www.bilibili.com/video/BV1ahrXBTEAk/