It's an Ender 3 v3 CoreXZ. The filament sensor is on the right side. It is possible that when it reaches the right most side, it 'bends' the pfte/cables to its maximum and they put a strain? If so, how do I remedy it?

It's an Ender 3 v3 CoreXZ. The filament sensor is on the right side. It is possible that when it reaches the right most side, it 'bends' the pfte/cables to its maximum and they put a strain? If so, how do I remedy it?

how would I do that?
I have a Concrete slab and a rubber paver underneath. I removed them, cleaned them, put the printer back on, and reran self check. Here's the mesh now. Still a bend, but now everything is on or above the flat plane.

I'll try that thanks
Not really. It actually makes sense. I often look for easy movies to watch while I do dishes. I wouldn't ever sit down to watch them, and I wouldn't want to watch good movies while doing dishes because I can't get immersed.
This is more to tweak/tune the printer to print better. I have an ender3v3, and I know it can print it without supports fine, so trying to figure out why this one can't
Makes sense, thanks for the picture. Is there a trick to the right friction when using the paper method?
Thanks for the feedback. I'm doing it by the paper method, so I might be guessing the right amount of friction wrong. Is there a trick to figuring out the right amount of friction using the paper?
Yeah looks like the plate was not fully flat to begin with. Making it attach fully flat to the glass bed made things a lot better

Yeah turns out the plate got bowed during shipping and was not exactly flat. After making it flatter and some cleaning, it's looking a lot better. 
The default glass bed works perfectly at 60. I'm wondering if there's a temperature difference between the glass plate below and the pei plate above.
Makes sense, thank you