Hello, I'm getting a weird artifact that looks like a straight dotted-line (sometimes with distortion in-between) running vertically down the map.

Just for clarification, the order of instructions were: Next World >> Select All >> Fill Basins in Offset >> Incise Flow (8 / 1 / 0.5 / 1)

I did a little experimenting with the settings and was able to get a different, yet still unsatisfying result. Turns out I can reduce the size and depth of the little dots/divots, but they are still there.

I attached some potato-quality pictures so you can see what I'm talking about.
whatthefrick.pngwhatthefrickcloseup.pngwhatthefrick3.png

Fractal Function:
- Wilbur Ridged Multifractal
- Auto-compute parms
Primary:
- highest pk = 30000
- lowest dp = -30000
- circ = 25000
- seed = 2120781506
- rough = 1.00
- % sea = 70
- land size = 1.09
All others:
- default

Thanks!