Alright, so I was messing around trying to create some mountains using Wilbur according to the tutorial here: https://www.cartographersguild.com/s...ad.php?t=30277 I admit to shamelessly cheating and screenshotting the image for the beginning of the Wilbur section of the tutorial (step 2) and beginning by loading that into Wilbur. I'm not entirely sure which step is causing me issues (or both...), but when I try to do the precipitation erosion and incise flow steps, I end up with results nowhere near what the corresponding tutorial screenshots look like. My images look much noisier than they probably should; I've tried adjusting the parameters for the various steps and nothing seems to help. I was wondering if anyone had any insight into what is going wrong here? FWIW I'm using the latest version of Wilbur (1.89).

Here's my starting point, which matches the tutorial:
Click image for larger version.  Name: Image6.png  Views: 27  Size: 179.8 KB  ID: 121773

Then after the precipitation erosion step things get noisy:
Click image for larger version.  Name: Image3.png  Views: 30  Size: 255.1 KB  ID: 121774

And they remain noisy during the subsequent incise flow and erosion steps:
Click image for larger version.  Name: Image4.png  Views: 34  Size: 286.8 KB  ID: 121775

For comparison, it's supposed to look like:
Click image for larger version.  Name: image7.png  Views: 37  Size: 84.6 KB  ID: 121776