ABS warping and extrusion issues

[lukuky64]

Thanks for everyone's replies, I am using ABS because that is what I am used to using, I did purchase a role of black PETG from esun which I will be setting up soon... I am just trying to find the right settings for ABS first. I only have one roll of PLA but its about two years old and was kept in a open environment, I tried putting it in the oven but the case for the roll sort of... melted.

I have started using brims and no long have any issues with adhesion or warping. As linked in my previous comment the only issue I seem to be having is to do with the layers. They start off really smooth but then later on become more visible. This is seem throughout all of my prints of the calibration cube at the same spot so I am wondering if its something to do with the physical printer rather than the slicing settings.

Here is a picture in case the link isn't working:
https://imgur.com/v8Zqrar
Attachment 13352