Is there any recommendation as to how to solve it ? Unfortunately, it seems that to be able to access the mechanics of this area I need to probably disassemble the entire gantry, but what is odd to me is that it looks like it’s bent.
The x-axis being out of square is very common for new machines. You can usually fix this by loosening the belt on the right side and moving the right side of the axis so it’s more square and then retention the belt. You loosen the belt by an belt tensioning screw in the back of that side.
(Arrow in pic below shows where the tensioning mech is located)
Here is the adjustment screw on the back side of the gantry frame. There will be an access hole in the back of the machine so you can stick a long screw driver through to reach the screw.
Many thanks, I would not have guessed that on my own. A similar answer was probably available somewhere in the forum I admit, so thanks for taking the time to respond
