Image of the symbol placement:
https://imgur.com/lP3A4N8

I also used mythic quality mod, those symbols are fine but the two green, blue and purple symbols in the middle appear upon reload of a save.

I don't understand why this happen upon reloading a save, but these symbols starts to appear. I set the base to be 5, along with the modules, and also 1 on the multiplier.

also very quickly my game end up dropping frames rapidly, freezing up my whole computer as well. This mod is flawed.

Also outside of this, radar don't want to upgrade at all.

some mod have hidden machine,and that machine was upgrade to high quality while it shouldnt,try to find what machine is and put it to blacklist