I also had the problem of the machine only cutting in one part. I downloaded and learned how to use the Giants editor and fixed the problem. How? I saw that the machine is divided into 2 work areas, left and right. If the information from some is correct about it working correctly on specific maps, it may be that the bug is that in some maps the game doesn't understand 2 work areas but only one. In the map I play, it only understands the right side, so I edited it to cover both sides of operation. I would recommend the developer of this mod fix this by removing the left and right sides and making only one work strip that covers the entire front of the machine, as I did in mine as well, so I imagine that this bug will no longer exist.
To download you have to PAY for Mega..... Isn't there another download platform?! I can't download from Mega because it asks me to pay and doesn't allow the download.