With the Adafruit 2.13" HD Tri-Color eInk / ePaper Display FeatherWing the default colstart value passed to the displayio.EPaperDisplay constructor is wrong

Using the simpletest example with the included display-ruler.bmp I get the following with lines of noise at the bottom and lines missing from the top:

If I change the colstart in the library to 8 it lines up correctly:

Do the other Adafruit products that uses the SSD1680 library work with default colstart value or do they all suffer from this noise?

I can either do a PR to:

• change the default value to 8
• expose colstart as a SSD1680 constructor parameter and add constants and documentation

Could someone with access to the other displays report back on their behaviour please?