I just opened a new post for my problem of glitches with my multi m72. As you can see on the linked video, there are some small glitches located. I did a cap kit, I checked the cables continuities. I reinforced the boards system by adding more legs at the middle of the boards.
I also increased the 5V to 5.10V, as it was suggested, but I didn’t see any difference.
If you have any other suggestions please tell me